* [misc]progress:  [Phase 1 of 3] Setting up.
* * * [misc]progress:  [1/2] Preparing points
* * * [misc]progress:  [2/2] Setting up program.
* [enter]simplify:  Simplifying (+ x (* (- y x) (/ z t)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (23 enodes)
* * [misc]simplify:  iters left: 1 (33 enodes)
* [exit]simplify:  Simplified to (+ x (/ (- y x) (/ t z)))
* [misc]progress:  [Phase 2 of 3] Improving.
* * [misc]progress:  iteration 1 / 3
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-event (λ (x y z t) (+ x (* (- y x) (/ z t))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 2 ] generating series at (2 2)
* [misc]approximate:  Taking taylor expansion of (* (- y x) (/ z t)) in (y x z t) around 0
* [misc]taylor:  Taking taylor expansion of (* (- y x) (/ z t)) in t
* [misc]taylor:  Taking taylor expansion of (- y x) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (/ z t) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ z 1) into z
* [misc]taylor:  Taking taylor expansion of (* (- y x) (/ z t)) in z
* [misc]taylor:  Taking taylor expansion of (- y x) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (- y x) (/ z t)) in x
* [misc]taylor:  Taking taylor expansion of (- y x) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z t) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ z t) into (/ z t)
* [misc]taylor:  Taking taylor expansion of (* (- y x) (/ z t)) in y
* [misc]taylor:  Taking taylor expansion of (- y x) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (/ z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ z t) into (/ z t)
* [misc]taylor:  Taking taylor expansion of (* (- y x) (/ z t)) in y
* [misc]taylor:  Taking taylor expansion of (- y x) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (/ z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ z t) into (/ z t)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (* (- x) (/ z t)) into (* -1 (/ (* x z) t))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (* x z) t)) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (* x z) t) in x
* [misc]taylor:  Taking taylor expansion of (* x z) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (/ z t) into (/ z t)
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ z t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* (- x) 0) (* 1 (/ z t))) into (/ z t)
* [misc]taylor:  Taking taylor expansion of (/ z t) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ z t) into (/ z t)
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1 (/ z t)) into (* -1 (/ z t))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ z t)) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* -1 (/ 1 t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ -1 t) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ z t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- x) 0) (+ (* 1 0) (* 0 (/ z t)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ z t) (/ 0 t)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ z t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ z t))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ 1 t))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ z t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- x) 0) (+ (* 1 0) (+ (* 0 0) (* 0 (/ z t))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ z t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ z t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ z t)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (* (/ 1 t) (* z (* x 1)))) (* 1 (* (/ 1 t) (* z (* 1 y))))) into (- (/ (* y z) t) (/ (* x z) t))
* [misc]approximate:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t))) in (y x z t) around 0
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 z) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ (/ 1 z) 1) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 z) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 t)) into t
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 z) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (/ (/ 1 z) (/ 1 t)) into (/ t z)
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 z) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (/ (/ 1 z) (/ 1 t)) into (/ t z)
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 z) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (/ (/ 1 z) (/ 1 t)) into (/ t z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 (/ t z)) into (/ t z)
* [misc]taylor:  Taking taylor expansion of (/ t z) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ t z) into (/ t z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 t)) (+ (* (/ t z) (/ 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (/ 1 x)) (/ t z))) into (- (/ t (* x z)))
* [misc]taylor:  Taking taylor expansion of (- (/ t (* x z))) in x
* [misc]taylor:  Taking taylor expansion of (/ t (* x z)) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* x z) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (/ t z) into (/ t z)
* [misc]backup-simplify:  Simplify (- (/ t z)) into (- (/ t z))
* [misc]taylor:  Taking taylor expansion of (- (/ t z)) in z
* [misc]taylor:  Taking taylor expansion of (/ t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ t 1) into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ t 1) into t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 t)) (+ (* (/ t z) (/ 0 (/ 1 t))) (* 0 (/ 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 x)) 0) (* 0 (/ t z)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ t z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ t z) (/ 0 z)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* t (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* t (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 t)) (+ (* (/ t z) (/ 0 (/ 1 t))) (* 0 (/ 0 (/ 1 t))) (* 0 (/ 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 x)) 0) (+ (* 0 0) (* 0 (/ t z))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ t z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ t z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (* (/ 1 t) (* (/ 1 (/ 1 z)) (* 1 (/ 1 (/ 1 y)))))) (* -1 (* (/ 1 t) (* (/ 1 (/ 1 z)) (* (/ 1 (/ 1 x)) 1))))) into (- (/ (* y z) t) (/ (* x z) t))
* [misc]approximate:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t)))) in (y x z t) around 0
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- z)) (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (/ (/ -1 z) -1) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- z)) (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (/ -1 (/ -1 t)) into t
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- z)) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (/ (/ -1 z) (/ -1 t)) into (/ t z)
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- z)) (/ 1 (- t))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (/ (/ -1 z) (/ -1 t)) into (/ t z)
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- z)) (/ 1 (- t))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (/ (/ -1 z) (/ -1 t)) into (/ t z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (* -1 (/ t z)) into (* -1 (/ t z))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ t z)) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ t z) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ t z) into (/ t z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 t)) (+ (* (/ t z) (/ 0 (/ -1 t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* (/ 1 x) (/ t z))) into (/ t (* x z))
* [misc]taylor:  Taking taylor expansion of (/ t (* x z)) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* x z) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (/ t z) into (/ t z)
* [misc]taylor:  Taking taylor expansion of (/ t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ t 1) into t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1 (/ t z)) into (* -1 (/ t z))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ t z)) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ t 1) into t
* [misc]backup-simplify:  Simplify (* -1 t) into (* -1 t)
* [misc]taylor:  Taking taylor expansion of (* -1 t) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* -1 1) (* 0 0)) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 t)) (+ (* (/ t z) (/ 0 (/ -1 t))) (* 0 (/ 0 (/ -1 t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 x) 0) (* 0 (/ t z)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ t z) (/ 0 z)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ t z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ t z))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* t (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* t (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 t)) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 t)) (+ (* (/ t z) (/ 0 (/ -1 t))) (* 0 (/ 0 (/ -1 t))) (* 0 (/ 0 (/ -1 t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 x) 0) (+ (* 0 0) (* 0 (/ t z))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ t z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ t z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ t z)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (* (/ 1 (- t)) (* (/ 1 (/ 1 (- z))) (* 1 (/ 1 (/ 1 (- y))))))) (* 1 (* (/ 1 (- t)) (* (/ 1 (/ 1 (- z))) (* (/ 1 (/ 1 (- x))) 1))))) into (- (/ (* y z) t) (/ (* x z) t))
* * * * [misc]progress:  [ 2 / 2 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (+ x (* (- y x) (/ z t))) in (x y z t) around 0
* [misc]taylor:  Taking taylor expansion of (+ x (* (- y x) (/ z t))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (- y x) (/ z t)) in t
* [misc]taylor:  Taking taylor expansion of (- y x) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (/ z t) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ z 1) into z
* [misc]taylor:  Taking taylor expansion of (+ x (* (- y x) (/ z t))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (- y x) (/ z t)) in z
* [misc]taylor:  Taking taylor expansion of (- y x) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ x (* (- y x) (/ z t))) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (- y x) (/ z t)) in y
* [misc]taylor:  Taking taylor expansion of (- y x) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (/ z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ z t) into (/ z t)
* [misc]taylor:  Taking taylor expansion of (+ x (* (- y x) (/ z t))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- y x) (/ z t)) in x
* [misc]taylor:  Taking taylor expansion of (- y x) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z t) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ z t) into (/ z t)
* [misc]taylor:  Taking taylor expansion of (+ x (* (- y x) (/ z t))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- y x) (/ z t)) in x
* [misc]taylor:  Taking taylor expansion of (- y x) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z t) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ z t) into (/ z t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (* y (/ z t)) into (/ (* y z) t)
* [misc]backup-simplify:  Simplify (+ 0 (/ (* y z) t)) into (/ (* y z) t)
* [misc]taylor:  Taking taylor expansion of (/ (* y z) t) in y
* [misc]taylor:  Taking taylor expansion of (* y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (/ z t) into (/ z t)
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ z t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (* y 0) (* -1 (/ z t))) into (- (/ z t))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ z t))) into (- 1 (/ z t))
* [misc]taylor:  Taking taylor expansion of (- 1 (/ z t)) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ z t) into (/ z t)
* [misc]backup-simplify:  Simplify (- (/ z t)) into (- (/ z t))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ z t))) into (- 1 (/ z t))
* [misc]taylor:  Taking taylor expansion of (- 1 (/ z t)) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ z t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* -1 0) (* 0 (/ z t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ z t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ z t) (/ 0 t)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 t))) into (- (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* 1 (* 1 x)))) (+ (* 1 (* (/ 1 t) (* z (* y 1)))) (* -1 (* (/ 1 t) (* z (* 1 x)))))) into (- (+ (/ (* y z) t) x) (/ (* x z) t))
* [misc]approximate:  Taking taylor expansion of (+ (/ 1 x) (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t)))) in (x y z t) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 z) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ (/ 1 z) 1) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 z) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 t)) into t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 z) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (/ (/ 1 z) (/ 1 t)) into (/ t z)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 z) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (/ (/ 1 z) (/ 1 t)) into (/ t z)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 z) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (/ (/ 1 z) (/ 1 t)) into (/ t z)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 (/ t z)) into (* -1 (/ t z))
* [misc]backup-simplify:  Simplify (+ 1 (* -1 (/ t z))) into (- 1 (/ t z))
* [misc]taylor:  Taking taylor expansion of (- 1 (/ t z)) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ t z) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ t z) into (/ t z)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 t)) (+ (* (/ t z) (/ 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* (/ 1 y) (/ t z))) into (/ t (* y z))
* [misc]backup-simplify:  Simplify (+ 0 (/ t (* y z))) into (/ t (* y z))
* [misc]taylor:  Taking taylor expansion of (/ t (* y z)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (/ t z) into (/ t z)
* [misc]taylor:  Taking taylor expansion of (/ t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ t 1) into t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ t z)) into (- (/ t z))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ t z))) into (- 1 (/ t z))
* [misc]taylor:  Taking taylor expansion of (- 1 (/ t z)) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ t 1) into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ 0 (- t)) into (- t)
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 t)) (+ (* (/ t z) (/ 0 (/ 1 t))) (* 0 (/ 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (* 0 (/ t z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ t z) (/ 0 z)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ t z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* t (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* t (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* -1 (* (/ 1 t) (* (/ 1 (/ 1 z)) (* 1 (/ 1 (/ 1 x)))))) (+ (* 1 (* (/ 1 t) (* (/ 1 (/ 1 z)) (* (/ 1 (/ 1 y)) 1)))) (* 1 (* 1 (* 1 (* 1 (/ 1 (/ 1 x)))))))) into (- (+ (/ (* y z) t) x) (/ (* x z) t))
* [misc]approximate:  Taking taylor expansion of (+ (/ 1 (- x)) (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t))))) in (x y z t) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- z)) (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (/ (/ -1 z) -1) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- z)) (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (/ -1 (/ -1 t)) into t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- z)) (/ 1 (- t))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (/ (/ -1 z) (/ -1 t)) into (/ t z)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- z)) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (/ (/ -1 z) (/ -1 t)) into (/ t z)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- z)) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (/ (/ -1 z) (/ -1 t)) into (/ t z)
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 1 (/ t z)) into (/ t z)
* [misc]backup-simplify:  Simplify (+ -1 (/ t z)) into (- (/ t z) 1)
* [misc]taylor:  Taking taylor expansion of (- (/ t z) 1) in y
* [misc]taylor:  Taking taylor expansion of (/ t z) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ t z) into (/ t z)
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 t)) (+ (* (/ t z) (/ 0 (/ -1 t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 y) 0) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (/ 1 y)) (/ t z))) into (- (/ t (* y z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ t (* y z)))) into (- (/ t (* y z)))
* [misc]taylor:  Taking taylor expansion of (- (/ t (* y z))) in y
* [misc]taylor:  Taking taylor expansion of (/ t (* y z)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (/ t z) into (/ t z)
* [misc]backup-simplify:  Simplify (- (/ t z)) into (- (/ t z))
* [misc]taylor:  Taking taylor expansion of (- (/ t z)) in z
* [misc]taylor:  Taking taylor expansion of (/ t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ t 1) into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (/ t z) -1) into (- (/ t z) 1)
* [misc]taylor:  Taking taylor expansion of (- (/ t z) 1) in z
* [misc]taylor:  Taking taylor expansion of (/ t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ t 1) into t
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ t 0) into t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 t)) (+ (* (/ t z) (/ 0 (/ -1 t))) (* 0 (/ 0 (/ -1 t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (* 0 (/ t z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ t z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ t z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* t (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* t (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (* (/ 1 (- t)) (* (/ 1 (/ 1 (- z))) (* 1 (/ 1 (/ 1 (- x))))))) (+ (* -1 (* (/ 1 (- t)) (* (/ 1 (/ 1 (- z))) (* (/ 1 (/ 1 (- y))) 1)))) (* -1 (* 1 (* 1 (* 1 (/ 1 (/ 1 (- x))))))))) into (- (+ (/ (* y z) t) x) (/ (* x z) t))
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 2 ] rewriting at (2 2)
* * * * [misc]progress:  [ 2 / 2 ] rewriting at (2)
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 37 ] simplifiying candidate #<alt-event (λ (x y z t) (+ x (- (/ (* y z) t) (/ (* x z) t))))>
* [enter]simplify:  Simplifying (+ x (- (/ (* y z) t) (/ (* x z) t)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (37 enodes)
* * [misc]simplify:  iters left: 1 (41 enodes)
* [exit]simplify:  Simplified to (+ (* (- y x) (/ z t)) x)
* * * * [misc]progress:  [ 2 / 37 ] simplifiying candidate #<alt-event (λ (x y z t) (+ x (- (/ (* y z) t) (/ (* x z) t))))>
* [enter]simplify:  Simplifying (+ x (- (/ (* y z) t) (/ (* x z) t)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (37 enodes)
* * [misc]simplify:  iters left: 1 (41 enodes)
* [exit]simplify:  Simplified to (+ (* (- y x) (/ z t)) x)
* * * * [misc]progress:  [ 3 / 37 ] simplifiying candidate #<alt-event (λ (x y z t) (+ x (- (/ (* y z) t) (/ (* x z) t))))>
* [enter]simplify:  Simplifying (+ x (- (/ (* y z) t) (/ (* x z) t)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (37 enodes)
* * [misc]simplify:  iters left: 1 (41 enodes)
* [exit]simplify:  Simplified to (+ (* (- y x) (/ z t)) x)
* * * * [misc]progress:  [ 4 / 37 ] simplifiying candidate #<alt-event (λ (x y z t) (- (+ (/ (* y z) t) x) (/ (* x z) t)))>
* [enter]simplify:  Simplifying (- (+ (/ (* y z) t) x) (/ (* x z) t))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (41 enodes)
* * [misc]simplify:  iters left: 1 (47 enodes)
* [exit]simplify:  Simplified to (- x (* (/ z t) (- x y)))
* * * * [misc]progress:  [ 5 / 37 ] simplifiying candidate #<alt-event (λ (x y z t) (- (+ (/ (* y z) t) x) (/ (* x z) t)))>
* [enter]simplify:  Simplifying (- (+ (/ (* y z) t) x) (/ (* x z) t))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (41 enodes)
* * [misc]simplify:  iters left: 1 (47 enodes)
* [exit]simplify:  Simplified to (- x (* (/ z t) (- x y)))
* * * * [misc]progress:  [ 6 / 37 ] simplifiying candidate #<alt-event (λ (x y z t) (- (+ (/ (* y z) t) x) (/ (* x z) t)))>
* [enter]simplify:  Simplifying (- (+ (/ (* y z) t) x) (/ (* x z) t))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (41 enodes)
* * [misc]simplify:  iters left: 1 (47 enodes)
* [exit]simplify:  Simplified to (- x (* (/ z t) (- x y)))
* * * * [misc]progress:  [ 7 / 37 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (pow (* (- y x) (/ z t)) 1)))>
* [enter]simplify:  Simplifying (* (- y x) (/ z t))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (12 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (* (- y x) (/ z t))
* [exit]simplify:  Simplified to (* (- y x) (/ z t))
* * * * [misc]progress:  [ 8 / 37 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (pow (* (- y x) (/ z t)) 1)))>
* * * * [misc]progress:  [ 9 / 37 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (exp (+ (log (- y x)) (log (/ z t))))))>
* [enter]simplify:  Simplifying (+ (log (- y x)) (log (/ z t)))
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (18 enodes)
* [exit]simplify:  Simplified to (+ (log (- y x)) (log (/ z t)))
* [exit]simplify:  Simplified to (+ (log (- y x)) (log (/ z t)))
* * * * [misc]progress:  [ 10 / 37 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (exp (log (* (- y x) (/ z t))))))>
* [enter]simplify:  Simplifying (log (* (- y x) (/ z t)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (30 enodes)
* * [misc]simplify:  iters left: 1 (41 enodes)
* [exit]simplify:  Simplified to (log (* (- y x) (/ z t)))
* [exit]simplify:  Simplified to (log (* (- y x) (/ z t)))
* * * * [misc]progress:  [ 11 / 37 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (log (exp (* (- y x) (/ z t))))))>
* [enter]simplify:  Simplifying (exp (* (- y x) (/ z t)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (22 enodes)
* * [misc]simplify:  iters left: 1 (27 enodes)
* [exit]simplify:  Simplified to (exp (* (- y x) (/ z t)))
* [exit]simplify:  Simplified to (exp (* (- y x) (/ z t)))
* * * * [misc]progress:  [ 12 / 37 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (cbrt (* (cube (- y x)) (cube (/ z t))))))>
* [enter]simplify:  Simplifying (* (cube (- y x)) (cube (/ z t)))
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (59 enodes)
* * [misc]simplify:  iters left: 1 (152 enodes)
* [exit]simplify:  Simplified to (* (cube (/ z t)) (cube (- y x)))
* [exit]simplify:  Simplified to (* (cube (/ z t)) (cube (- y x)))
* * * * [misc]progress:  [ 13 / 37 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (cube (cbrt (* (- y x) (/ z t))))))>
* [enter]simplify:  Simplifying (cbrt (* (- y x) (/ z t)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* * [misc]simplify:  iters left: 2 (17 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (- y x) (/ t z)))
* [exit]simplify:  Simplified to (cbrt (/ (- y x) (/ t z)))
* * * * [misc]progress:  [ 14 / 37 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (cbrt (cube (* (- y x) (/ z t))))))>
* [enter]simplify:  Simplifying (cube (* (- y x) (/ z t)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* * [misc]simplify:  iters left: 2 (71 enodes)
* * [misc]simplify:  iters left: 1 (138 enodes)
* [exit]simplify:  Simplified to (cube (* (- y x) (/ z t)))
* [exit]simplify:  Simplified to (cube (* (- y x) (/ z t)))
* * * * [misc]progress:  [ 15 / 37 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (cube (* (cbrt (- y x)) (cbrt (/ z t))))))>
* [enter]simplify:  Simplifying (* (cbrt (- y x)) (cbrt (/ z t)))
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ z t)) (cbrt (- y x)))
* [exit]simplify:  Simplified to (* (cbrt (/ z t)) (cbrt (- y x)))
* * * * [misc]progress:  [ 16 / 37 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (sqr (sqrt (* (- y x) (/ z t))))))>
* [enter]simplify:  Simplifying (sqrt (* (- y x) (/ z t)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* * [misc]simplify:  iters left: 2 (17 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (- y x) (/ t z)))
* [exit]simplify:  Simplified to (sqrt (/ (- y x) (/ t z)))
* * * * [misc]progress:  [ 17 / 37 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (sqr (* (sqrt (- y x)) (sqrt (/ z t))))))>
* [enter]simplify:  Simplifying (* (sqrt (- y x)) (sqrt (/ z t)))
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* [exit]simplify:  Simplified to (* (sqrt (/ z t)) (sqrt (- y x)))
* [exit]simplify:  Simplified to (* (sqrt (/ z t)) (sqrt (- y x)))
* * * * [misc]progress:  [ 18 / 37 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (/ (* (- (pow y 3) (pow x 3)) z) (* (+ (sqr y) (+ (sqr x) (* y x))) t))))>
* [enter]simplify:  Simplifying (* (- (pow y 3) (pow x 3)) z)
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (15 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* [exit]simplify:  Simplified to (* (- (cube y) (cube x)) z)
* [exit]simplify:  Simplified to (* (- (cube y) (cube x)) z)
* [enter]simplify:  Simplifying (* (+ (sqr y) (+ (sqr x) (* y x))) t)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (67 enodes)
* * [misc]simplify:  iters left: 2 (91 enodes)
* * [misc]simplify:  iters left: 1 (98 enodes)
* [exit]simplify:  Simplified to (+ (* t (* y y)) (* (* x t) (+ x y)))
* [exit]simplify:  Simplified to (+ (* t (* y y)) (* (* x t) (+ x y)))
* * * * [misc]progress:  [ 19 / 37 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (/ (* (- (sqr y) (sqr x)) z) (* (+ y x) t))))>
* [enter]simplify:  Simplifying (* (- (sqr y) (sqr x)) z)
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (37 enodes)
* * [misc]simplify:  iters left: 1 (72 enodes)
* [exit]simplify:  Simplified to (* (- (* y y) (sqr x)) z)
* [exit]simplify:  Simplified to (* (- (* y y) (sqr x)) z)
* [enter]simplify:  Simplifying (* (+ y x) t)
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (15 enodes)
* [exit]simplify:  Simplified to (* (+ y x) t)
* [exit]simplify:  Simplified to (* (+ y x) t)
* * * * [misc]progress:  [ 20 / 37 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (* 1 (* (- y x) (/ z t)))))>
* * * * [misc]progress:  [ 21 / 37 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (* (* (- y x) 1) (/ z t))))>
* [enter]simplify:  Simplifying (* (- y x) 1)
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (- y x)
* [exit]simplify:  Simplified to (- y x)
* * * * [misc]progress:  [ 22 / 37 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (* (* (- y x) z) (/ 1 t))))>
* [enter]simplify:  Simplifying (* (- y x) z)
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (* (- y x) z)
* [exit]simplify:  Simplified to (* (- y x) z)
* * * * [misc]progress:  [ 23 / 37 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (* 1 (* (- y x) (/ z t)))))>
* [enter]simplify:  Simplifying (* (- y x) (/ z t))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (12 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (* (- y x) (/ z t))
* [exit]simplify:  Simplified to (* (- y x) (/ z t))
* * * * [misc]progress:  [ 24 / 37 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (/ (* (- y x) z) t)))>
* [enter]simplify:  Simplifying (* (- y x) z)
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (* (- y x) z)
* [exit]simplify:  Simplified to (* (- y x) z)
* * * * [misc]progress:  [ 25 / 37 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (/ (* (- (pow y 3) (pow x 3)) (/ z t)) (+ (sqr y) (+ (sqr x) (* y x))))))>
* [enter]simplify:  Simplifying (* (- (pow y 3) (pow x 3)) (/ z t))
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* * [misc]simplify:  iters left: 2 (29 enodes)
* * [misc]simplify:  iters left: 1 (34 enodes)
* [exit]simplify:  Simplified to (* (- (cube y) (cube x)) (/ z t))
* [exit]simplify:  Simplified to (* (- (cube y) (cube x)) (/ z t))
* * * * [misc]progress:  [ 26 / 37 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (/ (* (- (sqr y) (sqr x)) (/ z t)) (+ y x))))>
* [enter]simplify:  Simplifying (* (- (sqr y) (sqr x)) (/ z t))
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* * [misc]simplify:  iters left: 2 (50 enodes)
* * [misc]simplify:  iters left: 1 (118 enodes)
* [exit]simplify:  Simplified to (* (* (+ x y) (- y x)) (/ z t))
* [exit]simplify:  Simplified to (* (* (+ x y) (- y x)) (/ z t))
* * * * [misc]progress:  [ 27 / 37 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (* (/ z t) (- y x))))>
* * * * [misc]progress:  [ 28 / 37 ] simplifiying candidate #<alt-delta (λ (x y z t) (pow (+ x (* (- y x) (/ z t))) 1))>
* * * * [misc]progress:  [ 29 / 37 ] simplifiying candidate #<alt-delta (λ (x y z t) (exp (log (+ x (* (- y x) (/ z t))))))>
* [enter]simplify:  Simplifying (log (+ x (* (- y x) (/ z t))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* * [misc]simplify:  iters left: 1 (34 enodes)
* [exit]simplify:  Simplified to (log (+ x (* (- y x) (/ z t))))
* [exit]simplify:  Simplified to (log (+ x (* (- y x) (/ z t))))
* * * * [misc]progress:  [ 30 / 37 ] simplifiying candidate #<alt-delta (λ (x y z t) (log (exp (+ x (* (- y x) (/ z t))))))>
* [enter]simplify:  Simplifying (exp (+ x (* (- y x) (/ z t))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* * [misc]simplify:  iters left: 2 (34 enodes)
* * [misc]simplify:  iters left: 1 (47 enodes)
* [exit]simplify:  Simplified to (exp (+ x (/ (- y x) (/ t z))))
* [exit]simplify:  Simplified to (exp (+ x (/ (- y x) (/ t z))))
* * * * [misc]progress:  [ 31 / 37 ] simplifiying candidate #<alt-delta (λ (x y z t) (cube (cbrt (+ x (* (- y x) (/ z t))))))>
* [enter]simplify:  Simplifying (cbrt (+ x (* (- y x) (/ z t))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* * [misc]simplify:  iters left: 1 (34 enodes)
* [exit]simplify:  Simplified to (cbrt (+ x (* (- y x) (/ z t))))
* [exit]simplify:  Simplified to (cbrt (+ x (* (- y x) (/ z t))))
* * * * [misc]progress:  [ 32 / 37 ] simplifiying candidate #<alt-delta (λ (x y z t) (cbrt (cube (+ x (* (- y x) (/ z t))))))>
* [enter]simplify:  Simplifying (cube (+ x (* (- y x) (/ z t))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (75 enodes)
* * [misc]simplify:  iters left: 2 (232 enodes)
* [exit]simplify:  Simplified to (cube (+ x (* (- y x) (/ z t))))
* [exit]simplify:  Simplified to (cube (+ x (* (- y x) (/ z t))))
* * * * [misc]progress:  [ 33 / 37 ] simplifiying candidate #<alt-delta (λ (x y z t) (sqr (sqrt (+ x (* (- y x) (/ z t))))))>
* [enter]simplify:  Simplifying (sqrt (+ x (* (- y x) (/ z t))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* * [misc]simplify:  iters left: 1 (34 enodes)
* [exit]simplify:  Simplified to (sqrt (+ x (* (- y x) (/ z t))))
* [exit]simplify:  Simplified to (sqrt (+ x (* (- y x) (/ z t))))
* * * * [misc]progress:  [ 34 / 37 ] simplifiying candidate #<alt-delta (λ (x y z t) (/ (+ (pow x 3) (pow (* (- y x) (/ z t)) 3)) (+ (sqr x) (- (sqr (* (- y x) (/ z t))) (* x (* (- y x) (/ z t)))))))>
* [enter]simplify:  Simplifying (+ (pow x 3) (pow (* (- y x) (/ z t)) 3))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (56 enodes)
* * [misc]simplify:  iters left: 2 (104 enodes)
* * [misc]simplify:  iters left: 1 (164 enodes)
* [exit]simplify:  Simplified to (+ (cube (* (- y x) (/ z t))) (cube x))
* [exit]simplify:  Simplified to (+ (cube (* (- y x) (/ z t))) (cube x))
* [enter]simplify:  Simplifying (+ (sqr x) (- (sqr (* (- y x) (/ z t))) (* x (* (- y x) (/ z t)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (83 enodes)
* * [misc]simplify:  iters left: 2 (141 enodes)
* * [misc]simplify:  iters left: 1 (198 enodes)
* [exit]simplify:  Simplified to (+ (* (/ (- y x) (/ t z)) (- (/ (- y x) (/ t z)) x)) (* x x))
* [exit]simplify:  Simplified to (+ (* (/ (- y x) (/ t z)) (- (/ (- y x) (/ t z)) x)) (* x x))
* * * * [misc]progress:  [ 35 / 37 ] simplifiying candidate #<alt-delta (λ (x y z t) (* 1 (+ x (* (- y x) (/ z t)))))>
* * * * [misc]progress:  [ 36 / 37 ] simplifiying candidate #<alt-delta (λ (x y z t) (/ (- (sqr x) (sqr (* (- y x) (/ z t)))) (- x (* (- y x) (/ z t)))))>
* [enter]simplify:  Simplifying (- (sqr x) (sqr (* (- y x) (/ z t))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (62 enodes)
* * [misc]simplify:  iters left: 2 (97 enodes)
* * [misc]simplify:  iters left: 1 (166 enodes)
* [exit]simplify:  Simplified to (* (- x (* (- y x) (/ z t))) (+ (* (- y x) (/ z t)) x))
* [exit]simplify:  Simplified to (* (- x (* (- y x) (/ z t))) (+ (* (- y x) (/ z t)) x))
* [enter]simplify:  Simplifying (- x (* (- y x) (/ z t)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (22 enodes)
* * [misc]simplify:  iters left: 1 (30 enodes)
* [exit]simplify:  Simplified to (- x (/ (- y x) (/ t z)))
* [exit]simplify:  Simplified to (- x (/ (- y x) (/ t z)))
* * * * [misc]progress:  [ 37 / 37 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (* (- y x) (/ z t)) x))>
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 2 / 3
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-delta (λ (x y z t) (+ x (cube (cbrt (* (- y x) (/ z t))))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 1)
* [misc]approximate:  Taking taylor expansion of (cbrt (* (- y x) (/ z t))) in (y x z t) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (* (- y x) (/ z t))) in t
* [misc]taylor:  Rewrote expression to (pow (* (- y x) (/ z t)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (- y x) (/ z t))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (- y x) (/ z t)))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (- y x) (/ z t))) in t
* [misc]taylor:  Taking taylor expansion of (* (- y x) (/ z t)) in t
* [misc]taylor:  Taking taylor expansion of (- y x) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (/ z t) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ z 1) into z
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ y (- x)) into (- y x)
* [misc]backup-simplify:  Simplify (* (- y x) z) into (* z (- y x))
* [misc]backup-simplify:  Simplify (log (* z (- y x))) into (log (* z (- y x)))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log (* z (- y x)))) into (- (log (* z (- y x))) (log t))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (* z (- y x))) (log t))) into (* 1/3 (- (log (* z (- y x))) (log t)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (* z (- y x))) (log t)))) into (exp (* 1/3 (- (log (* z (- y x))) (log t))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (- y x) (/ z t))) in z
* [misc]taylor:  Rewrote expression to (pow (* (- y x) (/ z t)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (- y x) (/ z t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (- y x) (/ z t)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (- y x) (/ z t))) in z
* [misc]taylor:  Taking taylor expansion of (* (- y x) (/ z t)) in z
* [misc]taylor:  Taking taylor expansion of (- y x) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ y (- x)) into (- y x)
* [misc]backup-simplify:  Simplify (* (- y x) (/ 1 t)) into (/ (- y x) t)
* [misc]backup-simplify:  Simplify (log (/ (- y x) t)) into (log (/ (- y x) t))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) (log (/ (- y x) t))) into (+ (log (/ (- y x) t)) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log (/ (- y x) t)) (log z))) into (* 1/3 (+ (log (/ (- y x) t)) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log (/ (- y x) t)) (log z)))) into (exp (* 1/3 (+ (log (/ (- y x) t)) (log z))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (- y x) (/ z t))) in x
* [misc]taylor:  Rewrote expression to (pow (* (- y x) (/ z t)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (- y x) (/ z t))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (- y x) (/ z t)))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (- y x) (/ z t))) in x
* [misc]taylor:  Taking taylor expansion of (* (- y x) (/ z t)) in x
* [misc]taylor:  Taking taylor expansion of (- y x) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z t) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ z t) into (/ z t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (* y (/ z t)) into (/ (* y z) t)
* [misc]backup-simplify:  Simplify (log (/ (* y z) t)) into (log (/ (* y z) t))
* [misc]backup-simplify:  Simplify (* 1/3 (log (/ (* y z) t))) into (* 1/3 (log (/ (* y z) t)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ (* y z) t)))) into (pow (/ (* y z) t) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (* (- y x) (/ z t))) in y
* [misc]taylor:  Rewrote expression to (pow (* (- y x) (/ z t)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (- y x) (/ z t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (- y x) (/ z t)))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (- y x) (/ z t))) in y
* [misc]taylor:  Taking taylor expansion of (* (- y x) (/ z t)) in y
* [misc]taylor:  Taking taylor expansion of (- y x) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (/ z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ z t) into (/ z t)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (* (- x) (/ z t)) into (* -1 (/ (* x z) t))
* [misc]backup-simplify:  Simplify (log (* -1 (/ (* x z) t))) into (log (* -1 (/ (* x z) t)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* -1 (/ (* x z) t)))) into (* 1/3 (log (* -1 (/ (* x z) t))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* -1 (/ (* x z) t))))) into (pow (* -1 (/ (* x z) t)) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (* (- y x) (/ z t))) in y
* [misc]taylor:  Rewrote expression to (pow (* (- y x) (/ z t)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (- y x) (/ z t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (- y x) (/ z t)))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (- y x) (/ z t))) in y
* [misc]taylor:  Taking taylor expansion of (* (- y x) (/ z t)) in y
* [misc]taylor:  Taking taylor expansion of (- y x) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (/ z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ z t) into (/ z t)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (* (- x) (/ z t)) into (* -1 (/ (* x z) t))
* [misc]backup-simplify:  Simplify (log (* -1 (/ (* x z) t))) into (log (* -1 (/ (* x z) t)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* -1 (/ (* x z) t)))) into (* 1/3 (log (* -1 (/ (* x z) t))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* -1 (/ (* x z) t))))) into (pow (* -1 (/ (* x z) t)) 1/3)
* [misc]taylor:  Taking taylor expansion of (pow (* -1 (/ (* x z) t)) 1/3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* -1 (/ (* x z) t))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* -1 (/ (* x z) t)))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* -1 (/ (* x z) t))) in x
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (* x z) t)) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (* x z) t) in x
* [misc]taylor:  Taking taylor expansion of (* x z) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (/ z t) into (/ z t)
* [misc]backup-simplify:  Simplify (* -1 (/ z t)) into (* -1 (/ z t))
* [misc]backup-simplify:  Simplify (log (* -1 (/ z t))) into (log (* -1 (/ z t)))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log (* -1 (/ z t)))) into (+ (log (* -1 (/ z t))) (log x))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log (* -1 (/ z t))) (log x))) into (* 1/3 (+ (log (* -1 (/ z t))) (log x)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log (* -1 (/ z t))) (log x)))) into (exp (* 1/3 (+ (log (* -1 (/ z t))) (log x))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log (* -1 (/ z t))) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log (* -1 (/ z t))) (log x))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log (* -1 (/ z t))) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (log (* -1 (/ z t))) in z
* [misc]taylor:  Taking taylor expansion of (* -1 (/ z t)) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* -1 (/ 1 t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) (log (/ -1 t))) into (+ (log (/ -1 t)) (log z))
* [misc]backup-simplify:  Simplify (+ (+ (log (/ -1 t)) (log z)) (log x)) into (+ (log x) (+ (log (/ -1 t)) (log z)))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log x) (+ (log (/ -1 t)) (log z)))) into (* 1/3 (+ (log z) (+ (log (/ -1 t)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log z) (+ (log (/ -1 t)) (log x))))) into (exp (* 1/3 (+ (log x) (+ (log (/ -1 t)) (log z)))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log x) (+ (log (/ -1 t)) (log z))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log x) (+ (log (/ -1 t)) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log x) (+ (log (/ -1 t)) (log z))) in t
* [misc]taylor:  Taking taylor expansion of (log x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]taylor:  Taking taylor expansion of (+ (log (/ -1 t)) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ -1 t) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (+ (- (log -1) (log t)) (log z)) into (- (+ (log -1) (log z)) (log t))
* [misc]backup-simplify:  Simplify (+ (log x) (- (+ (log -1) (log z)) (log t))) into (- (+ (log -1) (+ (log z) (log x))) (log t))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log -1) (+ (log z) (log x))) (log t))) into (* 1/3 (- (+ (log -1) (+ (log x) (log z))) (log t)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log -1) (+ (log x) (log z))) (log t)))) into (exp (* 1/3 (- (+ (log -1) (+ (log z) (log x))) (log t))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log -1) (+ (log z) (log x))) (log t)))) into (exp (* 1/3 (- (+ (log -1) (+ (log x) (log z))) (log t))))
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ z t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* (- x) 0) (* 1 (/ z t))) into (/ z t)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ z t)) 1)) (pow (* -1 (/ (* x z) t)) 1)))) 1) into (/ -1 x)
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ -1 x)) (* 0 (log (* -1 (/ (* x z) t))))) into (- (* 1/3 (/ 1 x)))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (* -1 (/ (* x z) t))))) (+ (* (/ (pow (- (* 1/3 (/ 1 x))) 1) 1)))) into (* -1/3 (pow (/ (* -1 z) (* t (sqr x))) 1/3))
* [misc]taylor:  Taking taylor expansion of (* -1/3 (pow (/ (* -1 z) (* t (sqr x))) 1/3)) in x
* [misc]taylor:  Taking taylor expansion of -1/3 in x
* [misc]backup-simplify:  Simplify -1/3 into -1/3
* [misc]taylor:  Taking taylor expansion of (pow (/ (* -1 z) (* t (sqr x))) 1/3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (* -1 z) (* t (sqr x)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (* -1 z) (* t (sqr x))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (* -1 z) (* t (sqr x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (* -1 z) (* t (sqr x))) in x
* [misc]taylor:  Taking taylor expansion of (* -1 z) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* t (sqr x)) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1 z) into (* -1 z)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* t 1) (+ (* 0 0) (* 0 0))) into t
* [misc]backup-simplify:  Simplify (/ (* -1 z) t) into (* -1 (/ z t))
* [misc]backup-simplify:  Simplify (log (* -1 (/ z t))) into (log (* -1 (/ z t)))
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log x)) (log (* -1 (/ z t)))) into (- (log (* -1 (/ z t))) (* 2 (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (* -1 (/ z t))) (* 2 (log x)))) into (* 1/3 (- (log (* -1 (/ z t))) (* 2 (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (* -1 (/ z t))) (* 2 (log x))))) into (exp (* 1/3 (- (log (* -1 (/ z t))) (* 2 (log x)))))
* [misc]backup-simplify:  Simplify (* -1/3 (exp (* 1/3 (- (log (* -1 (/ z t))) (* 2 (log x)))))) into (* -1/3 (exp (* 1/3 (- (log (* -1 (/ z t))) (* 2 (log x))))))
* [misc]taylor:  Taking taylor expansion of (* -1/3 (exp (* 1/3 (- (log (* -1 (/ z t))) (* 2 (log x)))))) in z
* [misc]taylor:  Taking taylor expansion of -1/3 in z
* [misc]backup-simplify:  Simplify -1/3 into -1/3
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (* -1 (/ z t))) (* 2 (log x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (* -1 (/ z t))) (* 2 (log x)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (* -1 (/ z t))) (* 2 (log x))) in z
* [misc]taylor:  Taking taylor expansion of (log (* -1 (/ z t))) in z
* [misc]taylor:  Taking taylor expansion of (* -1 (/ z t)) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* -1 (/ 1 t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) (log (/ -1 t))) into (+ (log (/ -1 t)) (log z))
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (- (* 2 (log x))) into (- (* 2 (log x)))
* [misc]backup-simplify:  Simplify (+ (+ (log (/ -1 t)) (log z)) (- (* 2 (log x)))) into (- (+ (log (/ -1 t)) (log z)) (* 2 (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log (/ -1 t)) (log z)) (* 2 (log x)))) into (* 1/3 (- (+ (log (/ -1 t)) (log z)) (* 2 (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log (/ -1 t)) (log z)) (* 2 (log x))))) into (exp (* 1/3 (- (+ (log (/ -1 t)) (log z)) (* 2 (log x)))))
* [misc]backup-simplify:  Simplify (* -1/3 (exp (* 1/3 (- (+ (log (/ -1 t)) (log z)) (* 2 (log x)))))) into (* -1/3 (exp (* 1/3 (- (+ (log (/ -1 t)) (log z)) (* 2 (log x))))))
* [misc]taylor:  Taking taylor expansion of (* -1/3 (exp (* 1/3 (- (+ (log (/ -1 t)) (log z)) (* 2 (log x)))))) in t
* [misc]taylor:  Taking taylor expansion of -1/3 in t
* [misc]backup-simplify:  Simplify -1/3 into -1/3
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log (/ -1 t)) (log z)) (* 2 (log x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log (/ -1 t)) (log z)) (* 2 (log x)))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log (/ -1 t)) (log z)) (* 2 (log x))) in t
* [misc]taylor:  Taking taylor expansion of (+ (log (/ -1 t)) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ -1 t) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (+ (- (log -1) (log t)) (log z)) into (- (+ (log -1) (log z)) (log t))
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (- (* 2 (log x))) into (- (* 2 (log x)))
* [misc]backup-simplify:  Simplify (+ (- (+ (log -1) (log z)) (log t)) (- (* 2 (log x)))) into (- (+ (log -1) (log z)) (+ (* 2 (log x)) (log t)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log -1) (log z)) (+ (* 2 (log x)) (log t)))) into (* 1/3 (- (+ (log -1) (log z)) (+ (* 2 (log x)) (log t))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log -1) (log z)) (+ (* 2 (log x)) (log t))))) into (exp (* 1/3 (- (+ (log -1) (log z)) (+ (* 2 (log x)) (log t)))))
* [misc]backup-simplify:  Simplify (* -1/3 (exp (* 1/3 (- (+ (log -1) (log z)) (+ (* 2 (log x)) (log t)))))) into (* -1/3 (exp (* 1/3 (- (+ (log -1) (log z)) (+ (* 2 (log x)) (log t))))))
* [misc]backup-simplify:  Simplify (* -1/3 (exp (* 1/3 (- (+ (log -1) (log z)) (+ (* 2 (log x)) (log t)))))) into (* -1/3 (exp (* 1/3 (- (+ (log -1) (log z)) (+ (* 2 (log x)) (log t))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ z t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ z t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (/ z t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log (* -1 (/ z t)))) into (+ (log (* -1 (/ z t))) (log x))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (+ (log (* -1 (/ z t))) (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log (* -1 (/ z t))) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (+ (log x) (+ (log (/ -1 t)) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log z) (+ (log (/ -1 t)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log -1) (+ (log z) (log x))) (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log -1) (+ (log x) (log z))) (log t)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ z t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- x) 0) (+ (* 1 0) (* 0 (/ z t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ z t)) 2)) (pow (* -1 (/ (* x z) t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (/ (* x z) t)) 1)))) 2) into (/ -1/2 (sqr x))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ -1/2 (sqr x))) (+ (* 0 (/ -1 x)) (* 0 (log (* -1 (/ (* x z) t)))))) into (- (* 1/6 (/ 1 (sqr x))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (* -1 (/ (* x z) t))))) (+ (* (/ (pow (- (* 1/3 (/ 1 x))) 2) 2)) (* (/ (pow (- (* 1/6 (/ 1 (sqr x)))) 1) 1)))) into (* -1/9 (pow (/ (* -1 z) (* t (pow x 5))) 1/3))
* [misc]taylor:  Taking taylor expansion of (* -1/9 (pow (/ (* -1 z) (* t (pow x 5))) 1/3)) in x
* [misc]taylor:  Taking taylor expansion of -1/9 in x
* [misc]backup-simplify:  Simplify -1/9 into -1/9
* [misc]taylor:  Taking taylor expansion of (pow (/ (* -1 z) (* t (pow x 5))) 1/3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (* -1 z) (* t (pow x 5)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (* -1 z) (* t (pow x 5))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (* -1 z) (* t (pow x 5)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (* -1 z) (* t (pow x 5))) in x
* [misc]taylor:  Taking taylor expansion of (* -1 z) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* t (pow x 5)) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow x 5) in x
* [misc]backup-simplify:  Simplify (* -1 z) into (* -1 z)
* [misc]backup-simplify:  Simplify (* t 1) into t
* [misc]backup-simplify:  Simplify (/ (* -1 z) t) into (* -1 (/ z t))
* [misc]backup-simplify:  Simplify (log (* -1 (/ z t))) into (log (* -1 (/ z t)))
* [misc]backup-simplify:  Simplify (+ (* (- 5) (log x)) (log (* -1 (/ z t)))) into (- (log (* -1 (/ z t))) (* 5 (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (* -1 (/ z t))) (* 5 (log x)))) into (* 1/3 (- (log (* -1 (/ z t))) (* 5 (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (* -1 (/ z t))) (* 5 (log x))))) into (exp (* 1/3 (- (log (* -1 (/ z t))) (* 5 (log x)))))
* [misc]backup-simplify:  Simplify (* -1/9 (exp (* 1/3 (- (log (* -1 (/ z t))) (* 5 (log x)))))) into (* -1/9 (exp (* 1/3 (- (log (* -1 (/ z t))) (* 5 (log x))))))
* [misc]taylor:  Taking taylor expansion of (* -1/9 (exp (* 1/3 (- (log (* -1 (/ z t))) (* 5 (log x)))))) in z
* [misc]taylor:  Taking taylor expansion of -1/9 in z
* [misc]backup-simplify:  Simplify -1/9 into -1/9
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (* -1 (/ z t))) (* 5 (log x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (* -1 (/ z t))) (* 5 (log x)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (* -1 (/ z t))) (* 5 (log x))) in z
* [misc]taylor:  Taking taylor expansion of (log (* -1 (/ z t))) in z
* [misc]taylor:  Taking taylor expansion of (* -1 (/ z t)) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* -1 (/ 1 t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in z
* [misc]taylor:  Taking taylor expansion of 5 in z
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) (log (/ -1 t))) into (+ (log (/ -1 t)) (log z))
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (- (* 5 (log x))) into (- (* 5 (log x)))
* [misc]backup-simplify:  Simplify (+ (+ (log (/ -1 t)) (log z)) (- (* 5 (log x)))) into (- (+ (log (/ -1 t)) (log z)) (* 5 (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log (/ -1 t)) (log z)) (* 5 (log x)))) into (* 1/3 (- (+ (log (/ -1 t)) (log z)) (* 5 (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log (/ -1 t)) (log z)) (* 5 (log x))))) into (exp (* 1/3 (- (+ (log (/ -1 t)) (log z)) (* 5 (log x)))))
* [misc]backup-simplify:  Simplify (* -1/9 (exp (* 1/3 (- (+ (log (/ -1 t)) (log z)) (* 5 (log x)))))) into (* -1/9 (exp (* 1/3 (- (+ (log (/ -1 t)) (log z)) (* 5 (log x))))))
* [misc]taylor:  Taking taylor expansion of (* -1/9 (exp (* 1/3 (- (+ (log (/ -1 t)) (log z)) (* 5 (log x)))))) in t
* [misc]taylor:  Taking taylor expansion of -1/9 in t
* [misc]backup-simplify:  Simplify -1/9 into -1/9
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log (/ -1 t)) (log z)) (* 5 (log x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log (/ -1 t)) (log z)) (* 5 (log x)))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log (/ -1 t)) (log z)) (* 5 (log x))) in t
* [misc]taylor:  Taking taylor expansion of (+ (log (/ -1 t)) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ -1 t) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in t
* [misc]taylor:  Taking taylor expansion of 5 in t
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (+ (- (log -1) (log t)) (log z)) into (- (+ (log -1) (log z)) (log t))
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (- (* 5 (log x))) into (- (* 5 (log x)))
* [misc]backup-simplify:  Simplify (+ (- (+ (log -1) (log z)) (log t)) (- (* 5 (log x)))) into (- (+ (log -1) (log z)) (+ (* 5 (log x)) (log t)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log -1) (log z)) (+ (* 5 (log x)) (log t)))) into (* 1/3 (- (+ (log -1) (log z)) (+ (* 5 (log x)) (log t))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log -1) (log z)) (+ (* 5 (log x)) (log t))))) into (exp (* 1/3 (- (+ (log -1) (log z)) (+ (* 5 (log x)) (log t)))))
* [misc]backup-simplify:  Simplify (* -1/9 (exp (* 1/3 (- (+ (log -1) (log z)) (+ (* 5 (log x)) (log t)))))) into (* -1/9 (exp (* 1/3 (- (+ (log -1) (log z)) (+ (* 5 (log x)) (log t))))))
* [misc]backup-simplify:  Simplify (* -1/9 (exp (* 1/3 (- (+ (log -1) (log z)) (+ (* 5 (log x)) (log t)))))) into (* -1/9 (exp (* 1/3 (- (+ (log -1) (log z)) (+ (* 5 (log x)) (log t))))))
* [misc]backup-simplify:  Simplify (+ (* (* -1/9 (exp (* 1/3 (- (+ (log -1) (log z)) (+ (* 5 (log x)) (log t)))))) (sqr (* 1 (* 1 (* 1 y))))) (+ (* (* -1/3 (exp (* 1/3 (- (+ (log -1) (log z)) (+ (* 2 (log x)) (log t)))))) (* 1 (* 1 (* 1 y)))) (exp (* 1/3 (- (+ (log -1) (+ (log x) (log z))) (log t)))))) into (- (exp (* 1/3 (- (+ (log -1) (+ (log z) (log x))) (log t)))) (+ (* 1/9 (* (sqr y) (exp (* 1/3 (- (+ (log -1) (log z)) (+ (* 5 (log x)) (log t))))))) (* 1/3 (* y (exp (* 1/3 (- (+ (log -1) (log z)) (+ (* 2 (log x)) (log t)))))))))
* [misc]approximate:  Taking taylor expansion of (cbrt (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t)))) in (y x z t) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t)))) in t
* [misc]taylor:  Rewrote expression to (pow (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t))))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t)))) in t
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 z) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ (/ 1 z) 1) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 x))) into (- (/ 1 y) (/ 1 x))
* [misc]backup-simplify:  Simplify (* (- (/ 1 y) (/ 1 x)) (/ 1 z)) into (/ (- (/ 1 y) (/ 1 x)) z)
* [misc]backup-simplify:  Simplify (log (/ (- (/ 1 y) (/ 1 x)) z)) into (log (/ (- (/ 1 y) (/ 1 x)) z))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) (log (/ (- (/ 1 y) (/ 1 x)) z))) into (+ (log (/ (- (/ 1 y) (/ 1 x)) z)) (log t))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log (/ (- (/ 1 y) (/ 1 x)) z)) (log t))) into (* 1/3 (+ (log (/ (- (/ 1 y) (/ 1 x)) z)) (log t)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log (/ (- (/ 1 y) (/ 1 x)) z)) (log t)))) into (exp (* 1/3 (+ (log (/ (- (/ 1 y) (/ 1 x)) z)) (log t))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t)))) in z
* [misc]taylor:  Rewrote expression to (pow (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 z) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 t)) into t
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 x))) into (- (/ 1 y) (/ 1 x))
* [misc]backup-simplify:  Simplify (* (- (/ 1 y) (/ 1 x)) t) into (* t (- (/ 1 y) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* t (- (/ 1 y) (/ 1 x)))) into (log (* t (- (/ 1 y) (/ 1 x))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log (* t (- (/ 1 y) (/ 1 x))))) into (- (log (* t (- (/ 1 y) (/ 1 x)))) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (* t (- (/ 1 y) (/ 1 x)))) (log z))) into (* 1/3 (- (log (* t (- (/ 1 y) (/ 1 x)))) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (* t (- (/ 1 y) (/ 1 x)))) (log z)))) into (exp (* 1/3 (- (log (* t (- (/ 1 y) (/ 1 x)))) (log z))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t)))) in x
* [misc]taylor:  Rewrote expression to (pow (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 z) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (/ (/ 1 z) (/ 1 t)) into (/ t z)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 (/ t z)) into (* -1 (/ t z))
* [misc]backup-simplify:  Simplify (log (* -1 (/ t z))) into (log (* -1 (/ t z)))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (* -1 (/ t z)))) into (- (log (* -1 (/ t z))) (log x))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (* -1 (/ t z))) (log x))) into (* 1/3 (- (log (* -1 (/ t z))) (log x)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (* -1 (/ t z))) (log x)))) into (exp (* 1/3 (- (log (* -1 (/ t z))) (log x))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t)))) in y
* [misc]taylor:  Rewrote expression to (pow (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 z) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (/ (/ 1 z) (/ 1 t)) into (/ t z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 (/ t z)) into (/ t z)
* [misc]backup-simplify:  Simplify (log (/ t z)) into (log (/ t z))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (/ t z))) into (- (log (/ t z)) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ t z)) (log y))) into (* 1/3 (- (log (/ t z)) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ t z)) (log y)))) into (exp (* 1/3 (- (log (/ t z)) (log y))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t)))) in y
* [misc]taylor:  Rewrote expression to (pow (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 z) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (/ (/ 1 z) (/ 1 t)) into (/ t z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 (/ t z)) into (/ t z)
* [misc]backup-simplify:  Simplify (log (/ t z)) into (log (/ t z))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (/ t z))) into (- (log (/ t z)) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ t z)) (log y))) into (* 1/3 (- (log (/ t z)) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ t z)) (log y)))) into (exp (* 1/3 (- (log (/ t z)) (log y))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (/ t z)) (log y)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (/ t z)) (log y))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (/ t z)) (log y)) in x
* [misc]taylor:  Taking taylor expansion of (log (/ t z)) in x
* [misc]taylor:  Taking taylor expansion of (/ t z) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ t z) into (/ t z)
* [misc]backup-simplify:  Simplify (log (/ t z)) into (log (/ t z))
* [misc]taylor:  Taking taylor expansion of (log y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (log (/ t z)) (- (log y))) into (- (log (/ t z)) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ t z)) (log y))) into (* 1/3 (- (log (/ t z)) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ t z)) (log y)))) into (exp (* 1/3 (- (log (/ t z)) (log y))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (/ t z)) (log y)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (/ t z)) (log y))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (/ t z)) (log y)) in z
* [misc]taylor:  Taking taylor expansion of (log (/ t z)) in z
* [misc]taylor:  Taking taylor expansion of (/ t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ t 1) into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log t)) into (- (log t) (log z))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (- (log t) (log z)) (- (log y))) into (- (log t) (+ (log z) (log y)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log t) (+ (log z) (log y)))) into (* 1/3 (- (log t) (+ (log z) (log y))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log t) (+ (log z) (log y))))) into (exp (* 1/3 (- (log t) (+ (log z) (log y)))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log t) (+ (log z) (log y))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log t) (+ (log z) (log y)))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log t) (+ (log z) (log y))) in t
* [misc]taylor:  Taking taylor expansion of (log t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log y)) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) 0) into (log t)
* [misc]backup-simplify:  Simplify (+ (log z) (log y)) into (+ (log y) (log z))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log z))) into (- (+ (log y) (log z)))
* [misc]backup-simplify:  Simplify (+ (log t) (- (+ (log y) (log z)))) into (- (log t) (+ (log z) (log y)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log t) (+ (log z) (log y)))) into (* 1/3 (- (log t) (+ (log z) (log y))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log t) (+ (log z) (log y))))) into (exp (* 1/3 (- (log t) (+ (log z) (log y)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log t) (+ (log z) (log y))))) into (exp (* 1/3 (- (log t) (+ (log z) (log y)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 t)) (+ (* (/ t z) (/ 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (/ 1 x)) (/ t z))) into (- (/ t (* x z)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ t (* x z)))) 1)) (pow (/ t z) 1)))) 1) into (/ -1 x)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (/ t z))) into (- (log (/ t z)) (log y))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ -1 x)) (* 0 (- (log (/ t z)) (log y)))) into (- (* 1/3 (/ 1 x)))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (/ t z)) (log y)))) (+ (* (/ (pow (- (* 1/3 (/ 1 x))) 1) 1)))) into (* -1/3 (/ (exp (* 1/3 (- (log (/ t z)) (log y)))) x))
* [misc]taylor:  Taking taylor expansion of (* -1/3 (/ (exp (* 1/3 (- (log (/ t z)) (log y)))) x)) in x
* [misc]taylor:  Taking taylor expansion of -1/3 in x
* [misc]backup-simplify:  Simplify -1/3 into -1/3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (/ t z)) (log y)))) x) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (/ t z)) (log y)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (/ t z)) (log y))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (/ t z)) (log y)) in x
* [misc]taylor:  Taking taylor expansion of (log (/ t z)) in x
* [misc]taylor:  Taking taylor expansion of (/ t z) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ t z) into (/ t z)
* [misc]backup-simplify:  Simplify (log (/ t z)) into (log (/ t z))
* [misc]taylor:  Taking taylor expansion of (log y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (log (/ t z)) (- (log y))) into (- (log (/ t z)) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ t z)) (log y))) into (* 1/3 (- (log (/ t z)) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ t z)) (log y)))) into (exp (* 1/3 (- (log (/ t z)) (log y))))
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (/ t z)) (log y)))) 1) into (exp (* 1/3 (- (log (/ t z)) (log y))))
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ t z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ t z) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (/ t z)) (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (/ t z)) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (log (/ t z)) (log y)))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/3 0) (* 0 (exp (* 1/3 (- (log (/ t z)) (log y)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ t z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ t z) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (/ t z)) (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (/ t z)) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* t (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log t) (+ (log z) (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log t) (+ (log z) (log y))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log t) (+ (log z) (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log t) (+ (log z) (log y))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 t)) (+ (* (/ t z) (/ 0 (/ 1 t))) (* 0 (/ 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 x)) 0) (* 0 (/ t z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ t (* x z)))) 2)) (pow (/ t z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ t z) 1)))) 2) into (/ -1/2 (sqr x))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (/ t z))) into (- (log (/ t z)) (log y))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ -1/2 (sqr x))) (+ (* 0 (/ -1 x)) (* 0 (- (log (/ t z)) (log y))))) into (- (* 1/6 (/ 1 (sqr x))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (/ t z)) (log y)))) (+ (* (/ (pow (- (* 1/3 (/ 1 x))) 2) 2)) (* (/ (pow (- (* 1/6 (/ 1 (sqr x)))) 1) 1)))) into (* -1/9 (/ (exp (* 1/3 (- (log (/ t z)) (log y)))) (sqr x)))
* [misc]taylor:  Taking taylor expansion of (* -1/9 (/ (exp (* 1/3 (- (log (/ t z)) (log y)))) (sqr x))) in x
* [misc]taylor:  Taking taylor expansion of -1/9 in x
* [misc]backup-simplify:  Simplify -1/9 into -1/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (/ t z)) (log y)))) (sqr x)) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (/ t z)) (log y)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (/ t z)) (log y))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (/ t z)) (log y)) in x
* [misc]taylor:  Taking taylor expansion of (log (/ t z)) in x
* [misc]taylor:  Taking taylor expansion of (/ t z) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ t z) into (/ t z)
* [misc]backup-simplify:  Simplify (log (/ t z)) into (log (/ t z))
* [misc]taylor:  Taking taylor expansion of (log y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (log (/ t z)) (- (log y))) into (- (log (/ t z)) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ t z)) (log y))) into (* 1/3 (- (log (/ t z)) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ t z)) (log y)))) into (exp (* 1/3 (- (log (/ t z)) (log y))))
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (/ t z)) (log y)))) 1) into (exp (* 1/3 (- (log (/ t z)) (log y))))
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ t z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ t z) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (/ t z)) (log y)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ t z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ t z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ t z) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (/ t z)) (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (/ t z)) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (/ t z)) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (log (/ t z)) (log y)))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (log (/ t z)) (log y)))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/9 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (log (/ t z)) (log y))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ t z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ t z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ t z) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (/ t z)) (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (/ t z)) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (log (/ t z)) (log y)))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/3 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (log (/ t z)) (log y))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log t) (+ (log z) (log y))))) into (exp (* 1/3 (- (log t) (+ (log z) (log y)))))
* [misc]approximate:  Taking taylor expansion of (cbrt (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t))))) in (y x z t) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t))))) in t
* [misc]taylor:  Rewrote expression to (pow (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t)))))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t))))) in t
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- z)) (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (/ (/ -1 z) -1) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 x)) into (- (/ 1 x) (/ 1 y))
* [misc]backup-simplify:  Simplify (* (- (/ 1 x) (/ 1 y)) (/ 1 z)) into (/ (- (/ 1 x) (/ 1 y)) z)
* [misc]backup-simplify:  Simplify (log (/ (- (/ 1 x) (/ 1 y)) z)) into (log (/ (- (/ 1 x) (/ 1 y)) z))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) (log (/ (- (/ 1 x) (/ 1 y)) z))) into (+ (log (/ (- (/ 1 x) (/ 1 y)) z)) (log t))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log (/ (- (/ 1 x) (/ 1 y)) z)) (log t))) into (* 1/3 (+ (log (/ (- (/ 1 x) (/ 1 y)) z)) (log t)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log (/ (- (/ 1 x) (/ 1 y)) z)) (log t)))) into (exp (* 1/3 (+ (log (/ (- (/ 1 x) (/ 1 y)) z)) (log t))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t))))) in z
* [misc]taylor:  Rewrote expression to (pow (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t)))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t))))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- z)) (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (/ -1 (/ -1 t)) into t
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 x)) into (- (/ 1 x) (/ 1 y))
* [misc]backup-simplify:  Simplify (* (- (/ 1 x) (/ 1 y)) t) into (* t (- (/ 1 x) (/ 1 y)))
* [misc]backup-simplify:  Simplify (log (* t (- (/ 1 x) (/ 1 y)))) into (log (* t (- (/ 1 x) (/ 1 y))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log (* t (- (/ 1 x) (/ 1 y))))) into (- (log (* t (- (/ 1 x) (/ 1 y)))) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (* t (- (/ 1 x) (/ 1 y)))) (log z))) into (* 1/3 (- (log (* t (- (/ 1 x) (/ 1 y)))) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (* t (- (/ 1 x) (/ 1 y)))) (log z)))) into (exp (* 1/3 (- (log (* t (- (/ 1 x) (/ 1 y)))) (log z))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t))))) in x
* [misc]taylor:  Rewrote expression to (pow (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t)))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t))))) in x
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- z)) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (/ (/ -1 z) (/ -1 t)) into (/ t z)
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 1 (/ t z)) into (/ t z)
* [misc]backup-simplify:  Simplify (log (/ t z)) into (log (/ t z))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (/ t z))) into (- (log (/ t z)) (log x))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ t z)) (log x))) into (* 1/3 (- (log (/ t z)) (log x)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ t z)) (log x)))) into (exp (* 1/3 (- (log (/ t z)) (log x))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t))))) in y
* [misc]taylor:  Rewrote expression to (pow (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t)))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t))))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- z)) (/ 1 (- t))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (/ (/ -1 z) (/ -1 t)) into (/ t z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (* -1 (/ t z)) into (* -1 (/ t z))
* [misc]backup-simplify:  Simplify (log (* -1 (/ t z))) into (log (* -1 (/ t z)))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (* -1 (/ t z)))) into (- (log (* -1 (/ t z))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (* -1 (/ t z))) (log y))) into (* 1/3 (- (log (* -1 (/ t z))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (* -1 (/ t z))) (log y)))) into (exp (* 1/3 (- (log (* -1 (/ t z))) (log y))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t))))) in y
* [misc]taylor:  Rewrote expression to (pow (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t)))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t))))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- z)) (/ 1 (- t))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (/ (/ -1 z) (/ -1 t)) into (/ t z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (* -1 (/ t z)) into (* -1 (/ t z))
* [misc]backup-simplify:  Simplify (log (* -1 (/ t z))) into (log (* -1 (/ t z)))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (* -1 (/ t z)))) into (- (log (* -1 (/ t z))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (* -1 (/ t z))) (log y))) into (* 1/3 (- (log (* -1 (/ t z))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (* -1 (/ t z))) (log y)))) into (exp (* 1/3 (- (log (* -1 (/ t z))) (log y))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (* -1 (/ t z))) (log y)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (* -1 (/ t z))) (log y))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (* -1 (/ t z))) (log y)) in x
* [misc]taylor:  Taking taylor expansion of (log (* -1 (/ t z))) in x
* [misc]taylor:  Taking taylor expansion of (* -1 (/ t z)) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ t z) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ t z) into (/ t z)
* [misc]backup-simplify:  Simplify (* -1 (/ t z)) into (* -1 (/ t z))
* [misc]backup-simplify:  Simplify (log (* -1 (/ t z))) into (log (* -1 (/ t z)))
* [misc]taylor:  Taking taylor expansion of (log y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (log (* -1 (/ t z))) (- (log y))) into (- (log (* -1 (/ t z))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (* -1 (/ t z))) (log y))) into (* 1/3 (- (log (* -1 (/ t z))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (* -1 (/ t z))) (log y)))) into (exp (* 1/3 (- (log (* -1 (/ t z))) (log y))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (* -1 (/ t z))) (log y)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (* -1 (/ t z))) (log y))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (* -1 (/ t z))) (log y)) in z
* [misc]taylor:  Taking taylor expansion of (log (* -1 (/ t z))) in z
* [misc]taylor:  Taking taylor expansion of (* -1 (/ t z)) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ t 1) into t
* [misc]backup-simplify:  Simplify (* -1 t) into (* -1 t)
* [misc]backup-simplify:  Simplify (log (* -1 t)) into (log (* -1 t))
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log (* -1 t))) into (- (log (* -1 t)) (log z))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (- (log (* -1 t)) (log z)) (- (log y))) into (- (log (* -1 t)) (+ (log y) (log z)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (* -1 t)) (+ (log y) (log z)))) into (* 1/3 (- (log (* -1 t)) (+ (log y) (log z))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (* -1 t)) (+ (log y) (log z))))) into (exp (* 1/3 (- (log (* -1 t)) (+ (log y) (log z)))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (* -1 t)) (+ (log y) (log z))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (* -1 t)) (+ (log y) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (* -1 t)) (+ (log y) (log z))) in t
* [misc]taylor:  Taking taylor expansion of (log (* -1 t)) in t
* [misc]taylor:  Taking taylor expansion of (* -1 t) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 1) (* 0 0)) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) (log -1)) into (+ (log -1) (log t))
* [misc]backup-simplify:  Simplify (+ (log y) (log z)) into (+ (log y) (log z))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log z))) into (- (+ (log y) (log z)))
* [misc]backup-simplify:  Simplify (+ (+ (log -1) (log t)) (- (+ (log y) (log z)))) into (- (+ (log -1) (log t)) (+ (log z) (log y)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log -1) (log t)) (+ (log z) (log y)))) into (* 1/3 (- (+ (log -1) (log t)) (+ (log z) (log y))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log -1) (log t)) (+ (log z) (log y))))) into (exp (* 1/3 (- (+ (log -1) (log t)) (+ (log z) (log y)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log -1) (log t)) (+ (log z) (log y))))) into (exp (* 1/3 (- (+ (log -1) (log t)) (+ (log z) (log y)))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 t)) (+ (* (/ t z) (/ 0 (/ -1 t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* (/ 1 x) (/ t z))) into (/ t (* x z))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ t (* x z))) 1)) (pow (* -1 (/ t z)) 1)))) 1) into (/ -1 x)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (* -1 (/ t z)))) into (- (log (* -1 (/ t z))) (log y))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ -1 x)) (* 0 (- (log (* -1 (/ t z))) (log y)))) into (- (* 1/3 (/ 1 x)))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (* -1 (/ t z))) (log y)))) (+ (* (/ (pow (- (* 1/3 (/ 1 x))) 1) 1)))) into (* -1/3 (/ (exp (* 1/3 (- (log (* -1 (/ t z))) (log y)))) x))
* [misc]taylor:  Taking taylor expansion of (* -1/3 (/ (exp (* 1/3 (- (log (* -1 (/ t z))) (log y)))) x)) in x
* [misc]taylor:  Taking taylor expansion of -1/3 in x
* [misc]backup-simplify:  Simplify -1/3 into -1/3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (* -1 (/ t z))) (log y)))) x) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (* -1 (/ t z))) (log y)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (* -1 (/ t z))) (log y))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (* -1 (/ t z))) (log y)) in x
* [misc]taylor:  Taking taylor expansion of (log (* -1 (/ t z))) in x
* [misc]taylor:  Taking taylor expansion of (* -1 (/ t z)) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ t z) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ t z) into (/ t z)
* [misc]backup-simplify:  Simplify (* -1 (/ t z)) into (* -1 (/ t z))
* [misc]backup-simplify:  Simplify (log (* -1 (/ t z))) into (log (* -1 (/ t z)))
* [misc]taylor:  Taking taylor expansion of (log y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (log (* -1 (/ t z))) (- (log y))) into (- (log (* -1 (/ t z))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (* -1 (/ t z))) (log y))) into (* 1/3 (- (log (* -1 (/ t z))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (* -1 (/ t z))) (log y)))) into (exp (* 1/3 (- (log (* -1 (/ t z))) (log y))))
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (* -1 (/ t z))) (log y)))) 1) into (exp (* 1/3 (- (log (* -1 (/ t z))) (log y))))
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ t z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ t z))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (/ t z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (* -1 (/ t z))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (* -1 (/ t z))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (log (* -1 (/ t z))) (log y)))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/3 0) (* 0 (exp (* 1/3 (- (log (* -1 (/ t z))) (log y)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ t z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ t z))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (/ t z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (* -1 (/ t z))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (* -1 (/ t z))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* t (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (* -1 t)) (+ (log y) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (* -1 t)) (+ (log y) (log z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log -1) (log t)) (+ (log z) (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log -1) (log t)) (+ (log z) (log y))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 t)) (+ (* (/ t z) (/ 0 (/ -1 t))) (* 0 (/ 0 (/ -1 t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 x) 0) (* 0 (/ t z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ t (* x z))) 2)) (pow (* -1 (/ t z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (/ t z)) 1)))) 2) into (/ -1/2 (sqr x))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (* -1 (/ t z)))) into (- (log (* -1 (/ t z))) (log y))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ -1/2 (sqr x))) (+ (* 0 (/ -1 x)) (* 0 (- (log (* -1 (/ t z))) (log y))))) into (- (* 1/6 (/ 1 (sqr x))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (* -1 (/ t z))) (log y)))) (+ (* (/ (pow (- (* 1/3 (/ 1 x))) 2) 2)) (* (/ (pow (- (* 1/6 (/ 1 (sqr x)))) 1) 1)))) into (* -1/9 (/ (exp (* 1/3 (- (log (* -1 (/ t z))) (log y)))) (sqr x)))
* [misc]taylor:  Taking taylor expansion of (* -1/9 (/ (exp (* 1/3 (- (log (* -1 (/ t z))) (log y)))) (sqr x))) in x
* [misc]taylor:  Taking taylor expansion of -1/9 in x
* [misc]backup-simplify:  Simplify -1/9 into -1/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (* -1 (/ t z))) (log y)))) (sqr x)) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (* -1 (/ t z))) (log y)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (* -1 (/ t z))) (log y))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (* -1 (/ t z))) (log y)) in x
* [misc]taylor:  Taking taylor expansion of (log (* -1 (/ t z))) in x
* [misc]taylor:  Taking taylor expansion of (* -1 (/ t z)) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ t z) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ t z) into (/ t z)
* [misc]backup-simplify:  Simplify (* -1 (/ t z)) into (* -1 (/ t z))
* [misc]backup-simplify:  Simplify (log (* -1 (/ t z))) into (log (* -1 (/ t z)))
* [misc]taylor:  Taking taylor expansion of (log y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (log (* -1 (/ t z))) (- (log y))) into (- (log (* -1 (/ t z))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (* -1 (/ t z))) (log y))) into (* 1/3 (- (log (* -1 (/ t z))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (* -1 (/ t z))) (log y)))) into (exp (* 1/3 (- (log (* -1 (/ t z))) (log y))))
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (* -1 (/ t z))) (log y)))) 1) into (exp (* 1/3 (- (log (* -1 (/ t z))) (log y))))
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ t z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ t z))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (/ t z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (* -1 (/ t z))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ t z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ t z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (/ t z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (/ t z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (* -1 (/ t z))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (* -1 (/ t z))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (* -1 (/ t z))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (log (* -1 (/ t z))) (log y)))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (log (* -1 (/ t z))) (log y)))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/9 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (log (* -1 (/ t z))) (log y))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ t z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ t z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (/ t z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (/ t z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (* -1 (/ t z))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (* -1 (/ t z))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (log (* -1 (/ t z))) (log y)))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/3 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (log (* -1 (/ t z))) (log y))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log -1) (log t)) (+ (log z) (log y))))) into (exp (* 1/3 (- (+ (log -1) (log t)) (+ (log z) (log y)))))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1 1)
* [misc]approximate:  Taking taylor expansion of (* (- y x) (/ z t)) in (y x z t) around 0
* [misc]taylor:  Taking taylor expansion of (* (- y x) (/ z t)) in t
* [misc]taylor:  Taking taylor expansion of (- y x) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (/ z t) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ z 1) into z
* [misc]taylor:  Taking taylor expansion of (* (- y x) (/ z t)) in z
* [misc]taylor:  Taking taylor expansion of (- y x) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (- y x) (/ z t)) in x
* [misc]taylor:  Taking taylor expansion of (- y x) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z t) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ z t) into (/ z t)
* [misc]taylor:  Taking taylor expansion of (* (- y x) (/ z t)) in y
* [misc]taylor:  Taking taylor expansion of (- y x) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (/ z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ z t) into (/ z t)
* [misc]taylor:  Taking taylor expansion of (* (- y x) (/ z t)) in y
* [misc]taylor:  Taking taylor expansion of (- y x) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (/ z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ z t) into (/ z t)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (* (- x) (/ z t)) into (* -1 (/ (* x z) t))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (* x z) t)) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (* x z) t) in x
* [misc]taylor:  Taking taylor expansion of (* x z) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (/ z t) into (/ z t)
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ z t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* (- x) 0) (* 1 (/ z t))) into (/ z t)
* [misc]taylor:  Taking taylor expansion of (/ z t) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ z t) into (/ z t)
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1 (/ z t)) into (* -1 (/ z t))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ z t)) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* -1 (/ 1 t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ -1 t) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ z t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- x) 0) (+ (* 1 0) (* 0 (/ z t)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ z t) (/ 0 t)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ z t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ z t))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ 1 t))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ z t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- x) 0) (+ (* 1 0) (+ (* 0 0) (* 0 (/ z t))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ z t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ z t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ z t)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (* (/ 1 t) (* z (* x 1)))) (* 1 (* (/ 1 t) (* z (* 1 y))))) into (- (/ (* y z) t) (/ (* x z) t))
* [misc]approximate:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t))) in (y x z t) around 0
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 z) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ (/ 1 z) 1) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 z) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 t)) into t
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 z) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (/ (/ 1 z) (/ 1 t)) into (/ t z)
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 z) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (/ (/ 1 z) (/ 1 t)) into (/ t z)
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 z) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (/ (/ 1 z) (/ 1 t)) into (/ t z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 (/ t z)) into (/ t z)
* [misc]taylor:  Taking taylor expansion of (/ t z) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ t z) into (/ t z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 t)) (+ (* (/ t z) (/ 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (/ 1 x)) (/ t z))) into (- (/ t (* x z)))
* [misc]taylor:  Taking taylor expansion of (- (/ t (* x z))) in x
* [misc]taylor:  Taking taylor expansion of (/ t (* x z)) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* x z) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (/ t z) into (/ t z)
* [misc]backup-simplify:  Simplify (- (/ t z)) into (- (/ t z))
* [misc]taylor:  Taking taylor expansion of (- (/ t z)) in z
* [misc]taylor:  Taking taylor expansion of (/ t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ t 1) into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ t 1) into t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 t)) (+ (* (/ t z) (/ 0 (/ 1 t))) (* 0 (/ 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 x)) 0) (* 0 (/ t z)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ t z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ t z) (/ 0 z)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* t (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* t (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 t)) (+ (* (/ t z) (/ 0 (/ 1 t))) (* 0 (/ 0 (/ 1 t))) (* 0 (/ 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 x)) 0) (+ (* 0 0) (* 0 (/ t z))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ t z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ t z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (* (/ 1 t) (* (/ 1 (/ 1 z)) (* 1 (/ 1 (/ 1 y)))))) (* -1 (* (/ 1 t) (* (/ 1 (/ 1 z)) (* (/ 1 (/ 1 x)) 1))))) into (- (/ (* y z) t) (/ (* x z) t))
* [misc]approximate:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t)))) in (y x z t) around 0
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- z)) (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (/ (/ -1 z) -1) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- z)) (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (/ -1 (/ -1 t)) into t
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- z)) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (/ (/ -1 z) (/ -1 t)) into (/ t z)
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- z)) (/ 1 (- t))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (/ (/ -1 z) (/ -1 t)) into (/ t z)
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- z)) (/ 1 (- t))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (/ (/ -1 z) (/ -1 t)) into (/ t z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (* -1 (/ t z)) into (* -1 (/ t z))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ t z)) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ t z) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ t z) into (/ t z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 t)) (+ (* (/ t z) (/ 0 (/ -1 t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* (/ 1 x) (/ t z))) into (/ t (* x z))
* [misc]taylor:  Taking taylor expansion of (/ t (* x z)) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* x z) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (/ t z) into (/ t z)
* [misc]taylor:  Taking taylor expansion of (/ t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ t 1) into t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1 (/ t z)) into (* -1 (/ t z))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ t z)) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ t 1) into t
* [misc]backup-simplify:  Simplify (* -1 t) into (* -1 t)
* [misc]taylor:  Taking taylor expansion of (* -1 t) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* -1 1) (* 0 0)) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 t)) (+ (* (/ t z) (/ 0 (/ -1 t))) (* 0 (/ 0 (/ -1 t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 x) 0) (* 0 (/ t z)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ t z) (/ 0 z)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ t z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ t z))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* t (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* t (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 t)) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 t)) (+ (* (/ t z) (/ 0 (/ -1 t))) (* 0 (/ 0 (/ -1 t))) (* 0 (/ 0 (/ -1 t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 x) 0) (+ (* 0 0) (* 0 (/ t z))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ t z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ t z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ t z)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (* (/ 1 (- t)) (* (/ 1 (/ 1 (- z))) (* 1 (/ 1 (/ 1 (- y))))))) (* 1 (* (/ 1 (- t)) (* (/ 1 (/ 1 (- z))) (* (/ 1 (/ 1 (- x))) 1))))) into (- (/ (* y z) t) (/ (* x z) t))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2)
* [misc]approximate:  Taking taylor expansion of (cube (cbrt (* (- y x) (/ z t)))) in (y x z t) around 0
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (- y x) (/ z t)))) in t
* [misc]taylor:  Rewrote expression to (pow (cbrt (* (- y x) (/ z t))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (* (- y x) (/ z t)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (* (- y x) (/ z t))))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (* (- y x) (/ z t)))) in t
* [misc]taylor:  Taking taylor expansion of (cbrt (* (- y x) (/ z t))) in t
* [misc]taylor:  Rewrote expression to (pow (* (- y x) (/ z t)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (- y x) (/ z t))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (- y x) (/ z t)))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (- y x) (/ z t))) in t
* [misc]taylor:  Taking taylor expansion of (* (- y x) (/ z t)) in t
* [misc]taylor:  Taking taylor expansion of (- y x) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (/ z t) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ z 1) into z
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ y (- x)) into (- y x)
* [misc]backup-simplify:  Simplify (* (- y x) z) into (* z (- y x))
* [misc]backup-simplify:  Simplify (log (* z (- y x))) into (log (* z (- y x)))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log (* z (- y x)))) into (- (log (* z (- y x))) (log t))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (* z (- y x))) (log t))) into (* 1/3 (- (log (* z (- y x))) (log t)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (* z (- y x))) (log t)))) into (exp (* 1/3 (- (log (* z (- y x))) (log t))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (- (log (* z (- y x))) (log t))))) into (* 1/3 (- (log (* z (- y x))) (log t)))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (- (log (* z (- y x))) (log t)))) into (- (log (* z (- y x))) (log t))
* [misc]backup-simplify:  Simplify (exp (- (log (* z (- y x))) (log t))) into (exp (- (log (* z (- y x))) (log t)))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (- y x) (/ z t)))) in z
* [misc]taylor:  Rewrote expression to (pow (cbrt (* (- y x) (/ z t))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (* (- y x) (/ z t)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (* (- y x) (/ z t))))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (* (- y x) (/ z t)))) in z
* [misc]taylor:  Taking taylor expansion of (cbrt (* (- y x) (/ z t))) in z
* [misc]taylor:  Rewrote expression to (pow (* (- y x) (/ z t)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (- y x) (/ z t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (- y x) (/ z t)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (- y x) (/ z t))) in z
* [misc]taylor:  Taking taylor expansion of (* (- y x) (/ z t)) in z
* [misc]taylor:  Taking taylor expansion of (- y x) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ y (- x)) into (- y x)
* [misc]backup-simplify:  Simplify (* (- y x) (/ 1 t)) into (/ (- y x) t)
* [misc]backup-simplify:  Simplify (log (/ (- y x) t)) into (log (/ (- y x) t))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) (log (/ (- y x) t))) into (+ (log (/ (- y x) t)) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log (/ (- y x) t)) (log z))) into (* 1/3 (+ (log (/ (- y x) t)) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log (/ (- y x) t)) (log z)))) into (exp (* 1/3 (+ (log (/ (- y x) t)) (log z))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (+ (log (/ (- y x) t)) (log z))))) into (* 1/3 (+ (log (/ (- y x) t)) (log z)))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (+ (log (/ (- y x) t)) (log z)))) into (+ (log (/ (- y x) t)) (log z))
* [misc]backup-simplify:  Simplify (exp (+ (log (/ (- y x) t)) (log z))) into (exp (+ (log (/ (- y x) t)) (log z)))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (- y x) (/ z t)))) in x
* [misc]taylor:  Rewrote expression to (pow (cbrt (* (- y x) (/ z t))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (* (- y x) (/ z t)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (* (- y x) (/ z t))))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (* (- y x) (/ z t)))) in x
* [misc]taylor:  Taking taylor expansion of (cbrt (* (- y x) (/ z t))) in x
* [misc]taylor:  Rewrote expression to (pow (* (- y x) (/ z t)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (- y x) (/ z t))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (- y x) (/ z t)))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (- y x) (/ z t))) in x
* [misc]taylor:  Taking taylor expansion of (* (- y x) (/ z t)) in x
* [misc]taylor:  Taking taylor expansion of (- y x) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z t) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ z t) into (/ z t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (* y (/ z t)) into (/ (* y z) t)
* [misc]backup-simplify:  Simplify (log (/ (* y z) t)) into (log (/ (* y z) t))
* [misc]backup-simplify:  Simplify (* 1/3 (log (/ (* y z) t))) into (* 1/3 (log (/ (* y z) t)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ (* y z) t)))) into (pow (/ (* y z) t) 1/3)
* [misc]backup-simplify:  Simplify (log (pow (/ (* y z) t) 1/3)) into (log (pow (/ (* y z) t) 1/3))
* [misc]backup-simplify:  Simplify (* 3 (log (pow (/ (* y z) t) 1/3))) into (* 3 (log (pow (/ (* y z) t) 1/3)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (pow (/ (* y z) t) 1/3)))) into (pow (pow (/ (* y z) t) 1/3) 3)
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (- y x) (/ z t)))) in y
* [misc]taylor:  Rewrote expression to (pow (cbrt (* (- y x) (/ z t))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (* (- y x) (/ z t)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (* (- y x) (/ z t))))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (* (- y x) (/ z t)))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (* (- y x) (/ z t))) in y
* [misc]taylor:  Rewrote expression to (pow (* (- y x) (/ z t)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (- y x) (/ z t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (- y x) (/ z t)))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (- y x) (/ z t))) in y
* [misc]taylor:  Taking taylor expansion of (* (- y x) (/ z t)) in y
* [misc]taylor:  Taking taylor expansion of (- y x) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (/ z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ z t) into (/ z t)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (* (- x) (/ z t)) into (* -1 (/ (* x z) t))
* [misc]backup-simplify:  Simplify (log (* -1 (/ (* x z) t))) into (log (* -1 (/ (* x z) t)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* -1 (/ (* x z) t)))) into (* 1/3 (log (* -1 (/ (* x z) t))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* -1 (/ (* x z) t))))) into (pow (* -1 (/ (* x z) t)) 1/3)
* [misc]backup-simplify:  Simplify (log (pow (* -1 (/ (* x z) t)) 1/3)) into (log (pow (* -1 (/ (* x z) t)) 1/3))
* [misc]backup-simplify:  Simplify (* 3 (log (pow (* -1 (/ (* x z) t)) 1/3))) into (* 3 (log (pow (* -1 (/ (* x z) t)) 1/3)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (pow (* -1 (/ (* x z) t)) 1/3)))) into (pow (pow (* -1 (/ (* x z) t)) 1/3) 3)
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (- y x) (/ z t)))) in y
* [misc]taylor:  Rewrote expression to (pow (cbrt (* (- y x) (/ z t))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (* (- y x) (/ z t)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (* (- y x) (/ z t))))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (* (- y x) (/ z t)))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (* (- y x) (/ z t))) in y
* [misc]taylor:  Rewrote expression to (pow (* (- y x) (/ z t)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (- y x) (/ z t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (- y x) (/ z t)))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (- y x) (/ z t))) in y
* [misc]taylor:  Taking taylor expansion of (* (- y x) (/ z t)) in y
* [misc]taylor:  Taking taylor expansion of (- y x) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (/ z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ z t) into (/ z t)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (* (- x) (/ z t)) into (* -1 (/ (* x z) t))
* [misc]backup-simplify:  Simplify (log (* -1 (/ (* x z) t))) into (log (* -1 (/ (* x z) t)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* -1 (/ (* x z) t)))) into (* 1/3 (log (* -1 (/ (* x z) t))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* -1 (/ (* x z) t))))) into (pow (* -1 (/ (* x z) t)) 1/3)
* [misc]backup-simplify:  Simplify (log (pow (* -1 (/ (* x z) t)) 1/3)) into (log (pow (* -1 (/ (* x z) t)) 1/3))
* [misc]backup-simplify:  Simplify (* 3 (log (pow (* -1 (/ (* x z) t)) 1/3))) into (* 3 (log (pow (* -1 (/ (* x z) t)) 1/3)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (pow (* -1 (/ (* x z) t)) 1/3)))) into (pow (pow (* -1 (/ (* x z) t)) 1/3) 3)
* [misc]taylor:  Taking taylor expansion of (pow (pow (* -1 (/ (* x z) t)) 1/3) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (pow (* -1 (/ (* x z) t)) 1/3)))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (pow (* -1 (/ (* x z) t)) 1/3))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (pow (* -1 (/ (* x z) t)) 1/3)) in x
* [misc]taylor:  Taking taylor expansion of (pow (* -1 (/ (* x z) t)) 1/3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* -1 (/ (* x z) t))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* -1 (/ (* x z) t)))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* -1 (/ (* x z) t))) in x
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (* x z) t)) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (* x z) t) in x
* [misc]taylor:  Taking taylor expansion of (* x z) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (/ z t) into (/ z t)
* [misc]backup-simplify:  Simplify (* -1 (/ z t)) into (* -1 (/ z t))
* [misc]backup-simplify:  Simplify (log (* -1 (/ z t))) into (log (* -1 (/ z t)))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log (* -1 (/ z t)))) into (+ (log (* -1 (/ z t))) (log x))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log (* -1 (/ z t))) (log x))) into (* 1/3 (+ (log (* -1 (/ z t))) (log x)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log (* -1 (/ z t))) (log x)))) into (exp (* 1/3 (+ (log (* -1 (/ z t))) (log x))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (+ (log (* -1 (/ z t))) (log x))))) into (* 1/3 (+ (log (* -1 (/ z t))) (log x)))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (+ (log (* -1 (/ z t))) (log x)))) into (+ (log (* -1 (/ z t))) (log x))
* [misc]backup-simplify:  Simplify (exp (+ (log (* -1 (/ z t))) (log x))) into (exp (+ (log (* -1 (/ z t))) (log x)))
* [misc]taylor:  Taking taylor expansion of (exp (+ (log (* -1 (/ z t))) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (+ (log (* -1 (/ z t))) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (log (* -1 (/ z t))) in z
* [misc]taylor:  Taking taylor expansion of (* -1 (/ z t)) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* -1 (/ 1 t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) (log (/ -1 t))) into (+ (log (/ -1 t)) (log z))
* [misc]backup-simplify:  Simplify (+ (+ (log (/ -1 t)) (log z)) (log x)) into (+ (log x) (+ (log (/ -1 t)) (log z)))
* [misc]backup-simplify:  Simplify (exp (+ (log x) (+ (log (/ -1 t)) (log z)))) into (exp (+ (log z) (+ (log (/ -1 t)) (log x))))
* [misc]taylor:  Taking taylor expansion of (exp (+ (log z) (+ (log (/ -1 t)) (log x)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (log z) (+ (log (/ -1 t)) (log x))) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (+ (log (/ -1 t)) (log x)) in t
* [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ -1 t) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (+ (- (log -1) (log t)) (log x)) into (- (+ (log -1) (log x)) (log t))
* [misc]backup-simplify:  Simplify (+ (log z) (- (+ (log -1) (log x)) (log t))) into (- (+ (log -1) (+ (log x) (log z))) (log t))
* [misc]backup-simplify:  Simplify (exp (- (+ (log -1) (+ (log x) (log z))) (log t))) into (exp (- (+ (log -1) (+ (log z) (log x))) (log t)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log -1) (+ (log z) (log x))) (log t))) into (exp (- (+ (log -1) (+ (log x) (log z))) (log t)))
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ z t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* (- x) 0) (* 1 (/ z t))) into (/ z t)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ z t)) 1)) (pow (* -1 (/ (* x z) t)) 1)))) 1) into (/ -1 x)
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ -1 x)) (* 0 (log (* -1 (/ (* x z) t))))) into (- (* 1/3 (/ 1 x)))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (* -1 (/ (* x z) t))))) (+ (* (/ (pow (- (* 1/3 (/ 1 x))) 1) 1)))) into (* -1/3 (pow (/ (* -1 z) (* t (sqr x))) 1/3))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (* -1/3 (pow (/ (* -1 z) (* t (sqr x))) 1/3))) 1)) (pow (pow (* -1 (/ (* x z) t)) 1/3) 1)))) 1) into (/ -1/3 x)
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/3 x)) (* 0 (log (pow (* -1 (/ (* x z) t)) 1/3)))) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (pow (* -1 (/ (* x z) t)) 1/3)))) (+ (* (/ (pow (- (/ 1 x)) 1) 1)))) into (* -1 (/ (* -1 z) t))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (* -1 z) t)) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (* -1 z) t) in x
* [misc]taylor:  Taking taylor expansion of (* -1 z) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* -1 z) into (* -1 z)
* [misc]backup-simplify:  Simplify (/ (* -1 z) t) into (* -1 (/ z t))
* [misc]backup-simplify:  Simplify (* -1 (* -1 (/ z t))) into (/ z t)
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ z t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ z t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (/ z t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log (* -1 (/ z t)))) into (+ (log (* -1 (/ z t))) (log x))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (+ (log (* -1 (/ z t))) (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log (* -1 (/ z t))) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (exp (* 1/3 (+ (log (* -1 (/ z t))) (log x)))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (* 1/3 (+ (log (* -1 (/ z t))) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (+ (log (* -1 (/ z t))) (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (+ (log x) (+ (log (/ -1 t)) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log -1) (+ (log x) (log z))) (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ z t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- x) 0) (+ (* 1 0) (* 0 (/ z t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ z t)) 2)) (pow (* -1 (/ (* x z) t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (/ (* x z) t)) 1)))) 2) into (/ -1/2 (sqr x))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ -1/2 (sqr x))) (+ (* 0 (/ -1 x)) (* 0 (log (* -1 (/ (* x z) t)))))) into (- (* 1/6 (/ 1 (sqr x))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (* -1 (/ (* x z) t))))) (+ (* (/ (pow (- (* 1/3 (/ 1 x))) 2) 2)) (* (/ (pow (- (* 1/6 (/ 1 (sqr x)))) 1) 1)))) into (* -1/9 (pow (/ (* -1 z) (* t (pow x 5))) 1/3))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (* -1/3 (pow (/ (* -1 z) (* t (sqr x))) 1/3))) 2)) (pow (pow (* -1 (/ (* x z) t)) 1/3) 2))) (* 1 (/ (* 1 (pow (* 2 (* -1/9 (pow (/ (* -1 z) (* t (pow x 5))) 1/3))) 1)) (pow (pow (* -1 (/ (* x z) t)) 1/3) 1)))) 2) into (/ -1/6 (sqr x))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/6 (sqr x))) (+ (* 0 (/ -1/3 x)) (* 0 (log (pow (* -1 (/ (* x z) t)) 1/3))))) into (- (* 1/2 (/ 1 (sqr x))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (pow (* -1 (/ (* x z) t)) 1/3)))) (+ (* (/ (pow (- (/ 1 x)) 2) 2)) (* (/ (pow (- (* 1/2 (/ 1 (sqr x)))) 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (* -1 (/ z t)) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (* -1 (/ z t)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ z t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ z t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (/ z t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (/ z t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log (* -1 (/ z t)))) into (+ (log (* -1 (/ z t))) (log x))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (+ (log (* -1 (/ z t))) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log (* -1 (/ z t))) (log x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (exp (* 1/3 (+ (log (* -1 (/ z t))) (log x)))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (exp (* 1/3 (+ (log (* -1 (/ z t))) (log x)))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (* 1/3 (+ (log (* -1 (/ z t))) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (+ (log (* -1 (/ z t))) (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (exp (- (+ (log -1) (+ (log x) (log z))) (log t))) into (exp (- (+ (log -1) (+ (log z) (log x))) (log t)))
* [misc]approximate:  Taking taylor expansion of (cube (cbrt (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t))))) in (y x z t) around 0
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t))))) in t
* [misc]taylor:  Rewrote expression to (pow (cbrt (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t)))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t)))))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t))))) in t
* [misc]taylor:  Taking taylor expansion of (cbrt (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t)))) in t
* [misc]taylor:  Rewrote expression to (pow (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t))))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t)))) in t
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 z) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ (/ 1 z) 1) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 x))) into (- (/ 1 y) (/ 1 x))
* [misc]backup-simplify:  Simplify (* (- (/ 1 y) (/ 1 x)) (/ 1 z)) into (/ (- (/ 1 y) (/ 1 x)) z)
* [misc]backup-simplify:  Simplify (log (/ (- (/ 1 y) (/ 1 x)) z)) into (log (/ (- (/ 1 y) (/ 1 x)) z))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) (log (/ (- (/ 1 y) (/ 1 x)) z))) into (+ (log (/ (- (/ 1 y) (/ 1 x)) z)) (log t))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log (/ (- (/ 1 y) (/ 1 x)) z)) (log t))) into (* 1/3 (+ (log (/ (- (/ 1 y) (/ 1 x)) z)) (log t)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log (/ (- (/ 1 y) (/ 1 x)) z)) (log t)))) into (exp (* 1/3 (+ (log (/ (- (/ 1 y) (/ 1 x)) z)) (log t))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (+ (log (/ (- (/ 1 y) (/ 1 x)) z)) (log t))))) into (* 1/3 (+ (log (/ (- (/ 1 y) (/ 1 x)) z)) (log t)))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (+ (log (/ (- (/ 1 y) (/ 1 x)) z)) (log t)))) into (+ (log (/ (- (/ 1 y) (/ 1 x)) z)) (log t))
* [misc]backup-simplify:  Simplify (exp (+ (log (/ (- (/ 1 y) (/ 1 x)) z)) (log t))) into (exp (+ (log (/ (- (/ 1 y) (/ 1 x)) z)) (log t)))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t))))) in z
* [misc]taylor:  Rewrote expression to (pow (cbrt (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t)))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t)))))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (cbrt (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t)))) in z
* [misc]taylor:  Rewrote expression to (pow (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 z) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 t)) into t
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 x))) into (- (/ 1 y) (/ 1 x))
* [misc]backup-simplify:  Simplify (* (- (/ 1 y) (/ 1 x)) t) into (* t (- (/ 1 y) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* t (- (/ 1 y) (/ 1 x)))) into (log (* t (- (/ 1 y) (/ 1 x))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log (* t (- (/ 1 y) (/ 1 x))))) into (- (log (* t (- (/ 1 y) (/ 1 x)))) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (* t (- (/ 1 y) (/ 1 x)))) (log z))) into (* 1/3 (- (log (* t (- (/ 1 y) (/ 1 x)))) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (* t (- (/ 1 y) (/ 1 x)))) (log z)))) into (exp (* 1/3 (- (log (* t (- (/ 1 y) (/ 1 x)))) (log z))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (- (log (* t (- (/ 1 y) (/ 1 x)))) (log z))))) into (* 1/3 (- (log (* t (- (/ 1 y) (/ 1 x)))) (log z)))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (- (log (* t (- (/ 1 y) (/ 1 x)))) (log z)))) into (- (log (* t (- (/ 1 y) (/ 1 x)))) (log z))
* [misc]backup-simplify:  Simplify (exp (- (log (* t (- (/ 1 y) (/ 1 x)))) (log z))) into (exp (- (log (* t (- (/ 1 y) (/ 1 x)))) (log z)))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t))))) in x
* [misc]taylor:  Rewrote expression to (pow (cbrt (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t)))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t)))))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t))))) in x
* [misc]taylor:  Taking taylor expansion of (cbrt (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t)))) in x
* [misc]taylor:  Rewrote expression to (pow (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 z) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (/ (/ 1 z) (/ 1 t)) into (/ t z)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 (/ t z)) into (* -1 (/ t z))
* [misc]backup-simplify:  Simplify (log (* -1 (/ t z))) into (log (* -1 (/ t z)))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (* -1 (/ t z)))) into (- (log (* -1 (/ t z))) (log x))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (* -1 (/ t z))) (log x))) into (* 1/3 (- (log (* -1 (/ t z))) (log x)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (* -1 (/ t z))) (log x)))) into (exp (* 1/3 (- (log (* -1 (/ t z))) (log x))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (- (log (* -1 (/ t z))) (log x))))) into (* 1/3 (- (log (* -1 (/ t z))) (log x)))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (- (log (* -1 (/ t z))) (log x)))) into (- (log (* -1 (/ t z))) (log x))
* [misc]backup-simplify:  Simplify (exp (- (log (* -1 (/ t z))) (log x))) into (exp (- (log (* -1 (/ t z))) (log x)))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t))))) in y
* [misc]taylor:  Rewrote expression to (pow (cbrt (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t)))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t)))))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t)))) in y
* [misc]taylor:  Rewrote expression to (pow (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 z) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (/ (/ 1 z) (/ 1 t)) into (/ t z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 (/ t z)) into (/ t z)
* [misc]backup-simplify:  Simplify (log (/ t z)) into (log (/ t z))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (/ t z))) into (- (log (/ t z)) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ t z)) (log y))) into (* 1/3 (- (log (/ t z)) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ t z)) (log y)))) into (exp (* 1/3 (- (log (/ t z)) (log y))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (- (log (/ t z)) (log y))))) into (* 1/3 (- (log (/ t z)) (log y)))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (- (log (/ t z)) (log y)))) into (- (log (/ t z)) (log y))
* [misc]backup-simplify:  Simplify (exp (- (log (/ t z)) (log y))) into (exp (- (log (/ t z)) (log y)))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t))))) in y
* [misc]taylor:  Rewrote expression to (pow (cbrt (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t)))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t)))))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t)))) in y
* [misc]taylor:  Rewrote expression to (pow (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 z) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (/ (/ 1 z) (/ 1 t)) into (/ t z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 (/ t z)) into (/ t z)
* [misc]backup-simplify:  Simplify (log (/ t z)) into (log (/ t z))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (/ t z))) into (- (log (/ t z)) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ t z)) (log y))) into (* 1/3 (- (log (/ t z)) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ t z)) (log y)))) into (exp (* 1/3 (- (log (/ t z)) (log y))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (- (log (/ t z)) (log y))))) into (* 1/3 (- (log (/ t z)) (log y)))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (- (log (/ t z)) (log y)))) into (- (log (/ t z)) (log y))
* [misc]backup-simplify:  Simplify (exp (- (log (/ t z)) (log y))) into (exp (- (log (/ t z)) (log y)))
* [misc]taylor:  Taking taylor expansion of (exp (- (log (/ t z)) (log y))) in x
* [misc]taylor:  Taking taylor expansion of (- (log (/ t z)) (log y)) in x
* [misc]taylor:  Taking taylor expansion of (log (/ t z)) in x
* [misc]taylor:  Taking taylor expansion of (/ t z) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ t z) into (/ t z)
* [misc]backup-simplify:  Simplify (log (/ t z)) into (log (/ t z))
* [misc]taylor:  Taking taylor expansion of (log y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (log (/ t z)) (- (log y))) into (- (log (/ t z)) (log y))
* [misc]backup-simplify:  Simplify (exp (- (log (/ t z)) (log y))) into (exp (- (log (/ t z)) (log y)))
* [misc]taylor:  Taking taylor expansion of (exp (- (log (/ t z)) (log y))) in z
* [misc]taylor:  Taking taylor expansion of (- (log (/ t z)) (log y)) in z
* [misc]taylor:  Taking taylor expansion of (log (/ t z)) in z
* [misc]taylor:  Taking taylor expansion of (/ t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ t 1) into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log t)) into (- (log t) (log z))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (- (log t) (log z)) (- (log y))) into (- (log t) (+ (log z) (log y)))
* [misc]backup-simplify:  Simplify (exp (- (log t) (+ (log z) (log y)))) into (exp (- (log t) (+ (log z) (log y))))
* [misc]taylor:  Taking taylor expansion of (exp (- (log t) (+ (log z) (log y)))) in t
* [misc]taylor:  Taking taylor expansion of (- (log t) (+ (log z) (log y))) in t
* [misc]taylor:  Taking taylor expansion of (log t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log y)) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) 0) into (log t)
* [misc]backup-simplify:  Simplify (+ (log z) (log y)) into (+ (log y) (log z))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log z))) into (- (+ (log y) (log z)))
* [misc]backup-simplify:  Simplify (+ (log t) (- (+ (log y) (log z)))) into (- (log t) (+ (log z) (log y)))
* [misc]backup-simplify:  Simplify (exp (- (log t) (+ (log z) (log y)))) into (exp (- (log t) (+ (log z) (log y))))
* [misc]backup-simplify:  Simplify (exp (- (log t) (+ (log z) (log y)))) into (exp (- (log t) (+ (log z) (log y))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 t)) (+ (* (/ t z) (/ 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (/ 1 x)) (/ t z))) into (- (/ t (* x z)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ t (* x z)))) 1)) (pow (/ t z) 1)))) 1) into (/ -1 x)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (/ t z))) into (- (log (/ t z)) (log y))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ -1 x)) (* 0 (- (log (/ t z)) (log y)))) into (- (* 1/3 (/ 1 x)))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (/ t z)) (log y)))) (+ (* (/ (pow (- (* 1/3 (/ 1 x))) 1) 1)))) into (* -1/3 (/ (exp (* 1/3 (- (log (/ t z)) (log y)))) x))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (* -1/3 (/ (exp (* 1/3 (- (log (/ t z)) (log y)))) x))) 1)) (pow (exp (* 1/3 (- (log (/ t z)) (log y)))) 1)))) 1) into (/ -1/3 x)
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/3 x)) (* 0 (* 1/3 (- (log (/ t z)) (log y))))) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (* (exp (- (log (/ t z)) (log y))) (+ (* (/ (pow (- (/ 1 x)) 1) 1)))) into (* -1 (/ (exp (- (log (/ t z)) (log y))) x))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (exp (- (log (/ t z)) (log y))) x)) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (log (/ t z)) (log y))) x) in x
* [misc]taylor:  Taking taylor expansion of (exp (- (log (/ t z)) (log y))) in x
* [misc]taylor:  Taking taylor expansion of (- (log (/ t z)) (log y)) in x
* [misc]taylor:  Taking taylor expansion of (log (/ t z)) in x
* [misc]taylor:  Taking taylor expansion of (/ t z) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ t z) into (/ t z)
* [misc]backup-simplify:  Simplify (log (/ t z)) into (log (/ t z))
* [misc]taylor:  Taking taylor expansion of (log y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (log (/ t z)) (- (log y))) into (- (log (/ t z)) (log y))
* [misc]backup-simplify:  Simplify (exp (- (log (/ t z)) (log y))) into (exp (- (log (/ t z)) (log y)))
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (exp (- (log (/ t z)) (log y))) 1) into (exp (- (log (/ t z)) (log y)))
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ t z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ t z) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (log (/ t z)) (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (- (log (/ t z)) (log y))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (exp (- (log (/ t z)) (log y))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ t z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ t z) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (log (/ t z)) (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* t (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (log t) (+ (log z) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (log t) (+ (log z) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 t)) (+ (* (/ t z) (/ 0 (/ 1 t))) (* 0 (/ 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 x)) 0) (* 0 (/ t z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ t (* x z)))) 2)) (pow (/ t z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ t z) 1)))) 2) into (/ -1/2 (sqr x))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (/ t z))) into (- (log (/ t z)) (log y))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ -1/2 (sqr x))) (+ (* 0 (/ -1 x)) (* 0 (- (log (/ t z)) (log y))))) into (- (* 1/6 (/ 1 (sqr x))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (/ t z)) (log y)))) (+ (* (/ (pow (- (* 1/3 (/ 1 x))) 2) 2)) (* (/ (pow (- (* 1/6 (/ 1 (sqr x)))) 1) 1)))) into (* -1/9 (/ (exp (* 1/3 (- (log (/ t z)) (log y)))) (sqr x)))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (* -1/3 (/ (exp (* 1/3 (- (log (/ t z)) (log y)))) x))) 2)) (pow (exp (* 1/3 (- (log (/ t z)) (log y)))) 2))) (* 1 (/ (* 1 (pow (* 2 (* -1/9 (/ (exp (* 1/3 (- (log (/ t z)) (log y)))) (sqr x)))) 1)) (pow (exp (* 1/3 (- (log (/ t z)) (log y)))) 1)))) 2) into (/ -1/6 (sqr x))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/6 (sqr x))) (+ (* 0 (/ -1/3 x)) (* 0 (* 1/3 (- (log (/ t z)) (log y)))))) into (- (* 1/2 (/ 1 (sqr x))))
* [misc]backup-simplify:  Simplify (* (exp (- (log (/ t z)) (log y))) (+ (* (/ (pow (- (/ 1 x)) 2) 2)) (* (/ (pow (- (* 1/2 (/ 1 (sqr x)))) 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ t z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ t z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ t z) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (log (/ t z)) (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (- (log (/ t z)) (log y))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (exp (- (log (/ t z)) (log y)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (exp (- (log t) (+ (log z) (log y)))) into (exp (- (log t) (+ (log z) (log y))))
* [misc]approximate:  Taking taylor expansion of (cube (cbrt (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t)))))) in (y x z t) around 0
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t)))))) in t
* [misc]taylor:  Rewrote expression to (pow (cbrt (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t))))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t))))))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t)))))) in t
* [misc]taylor:  Taking taylor expansion of (cbrt (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t))))) in t
* [misc]taylor:  Rewrote expression to (pow (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t)))))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t))))) in t
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- z)) (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (/ (/ -1 z) -1) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 x)) into (- (/ 1 x) (/ 1 y))
* [misc]backup-simplify:  Simplify (* (- (/ 1 x) (/ 1 y)) (/ 1 z)) into (/ (- (/ 1 x) (/ 1 y)) z)
* [misc]backup-simplify:  Simplify (log (/ (- (/ 1 x) (/ 1 y)) z)) into (log (/ (- (/ 1 x) (/ 1 y)) z))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) (log (/ (- (/ 1 x) (/ 1 y)) z))) into (+ (log (/ (- (/ 1 x) (/ 1 y)) z)) (log t))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log (/ (- (/ 1 x) (/ 1 y)) z)) (log t))) into (* 1/3 (+ (log (/ (- (/ 1 x) (/ 1 y)) z)) (log t)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log (/ (- (/ 1 x) (/ 1 y)) z)) (log t)))) into (exp (* 1/3 (+ (log (/ (- (/ 1 x) (/ 1 y)) z)) (log t))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (+ (log (/ (- (/ 1 x) (/ 1 y)) z)) (log t))))) into (* 1/3 (+ (log (/ (- (/ 1 x) (/ 1 y)) z)) (log t)))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (+ (log (/ (- (/ 1 x) (/ 1 y)) z)) (log t)))) into (+ (log (/ (- (/ 1 x) (/ 1 y)) z)) (log t))
* [misc]backup-simplify:  Simplify (exp (+ (log (/ (- (/ 1 x) (/ 1 y)) z)) (log t))) into (exp (+ (log (/ (- (/ 1 x) (/ 1 y)) z)) (log t)))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t)))))) in z
* [misc]taylor:  Rewrote expression to (pow (cbrt (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t))))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t))))))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t)))))) in z
* [misc]taylor:  Taking taylor expansion of (cbrt (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t))))) in z
* [misc]taylor:  Rewrote expression to (pow (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t)))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t))))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- z)) (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (/ -1 (/ -1 t)) into t
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 x)) into (- (/ 1 x) (/ 1 y))
* [misc]backup-simplify:  Simplify (* (- (/ 1 x) (/ 1 y)) t) into (* t (- (/ 1 x) (/ 1 y)))
* [misc]backup-simplify:  Simplify (log (* t (- (/ 1 x) (/ 1 y)))) into (log (* t (- (/ 1 x) (/ 1 y))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log (* t (- (/ 1 x) (/ 1 y))))) into (- (log (* t (- (/ 1 x) (/ 1 y)))) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (* t (- (/ 1 x) (/ 1 y)))) (log z))) into (* 1/3 (- (log (* t (- (/ 1 x) (/ 1 y)))) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (* t (- (/ 1 x) (/ 1 y)))) (log z)))) into (exp (* 1/3 (- (log (* t (- (/ 1 x) (/ 1 y)))) (log z))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (- (log (* t (- (/ 1 x) (/ 1 y)))) (log z))))) into (* 1/3 (- (log (* t (- (/ 1 x) (/ 1 y)))) (log z)))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (- (log (* t (- (/ 1 x) (/ 1 y)))) (log z)))) into (- (log (* t (- (/ 1 x) (/ 1 y)))) (log z))
* [misc]backup-simplify:  Simplify (exp (- (log (* t (- (/ 1 x) (/ 1 y)))) (log z))) into (exp (- (log (* t (- (/ 1 x) (/ 1 y)))) (log z)))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t)))))) in x
* [misc]taylor:  Rewrote expression to (pow (cbrt (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t))))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t)))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t))))))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t)))))) in x
* [misc]taylor:  Taking taylor expansion of (cbrt (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t))))) in x
* [misc]taylor:  Rewrote expression to (pow (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t)))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t))))) in x
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- z)) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (/ (/ -1 z) (/ -1 t)) into (/ t z)
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 1 (/ t z)) into (/ t z)
* [misc]backup-simplify:  Simplify (log (/ t z)) into (log (/ t z))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (/ t z))) into (- (log (/ t z)) (log x))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ t z)) (log x))) into (* 1/3 (- (log (/ t z)) (log x)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ t z)) (log x)))) into (exp (* 1/3 (- (log (/ t z)) (log x))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (- (log (/ t z)) (log x))))) into (* 1/3 (- (log (/ t z)) (log x)))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (- (log (/ t z)) (log x)))) into (- (log (/ t z)) (log x))
* [misc]backup-simplify:  Simplify (exp (- (log (/ t z)) (log x))) into (exp (- (log (/ t z)) (log x)))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t)))))) in y
* [misc]taylor:  Rewrote expression to (pow (cbrt (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t))))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t))))))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t)))))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t))))) in y
* [misc]taylor:  Rewrote expression to (pow (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t)))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t))))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- z)) (/ 1 (- t))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (/ (/ -1 z) (/ -1 t)) into (/ t z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (* -1 (/ t z)) into (* -1 (/ t z))
* [misc]backup-simplify:  Simplify (log (* -1 (/ t z))) into (log (* -1 (/ t z)))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (* -1 (/ t z)))) into (- (log (* -1 (/ t z))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (* -1 (/ t z))) (log y))) into (* 1/3 (- (log (* -1 (/ t z))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (* -1 (/ t z))) (log y)))) into (exp (* 1/3 (- (log (* -1 (/ t z))) (log y))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (- (log (* -1 (/ t z))) (log y))))) into (* 1/3 (- (log (* -1 (/ t z))) (log y)))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (- (log (* -1 (/ t z))) (log y)))) into (- (log (* -1 (/ t z))) (log y))
* [misc]backup-simplify:  Simplify (exp (- (log (* -1 (/ t z))) (log y))) into (exp (- (log (* -1 (/ t z))) (log y)))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t)))))) in y
* [misc]taylor:  Rewrote expression to (pow (cbrt (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t))))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t))))))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t)))))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t))))) in y
* [misc]taylor:  Rewrote expression to (pow (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t)))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t))))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- z)) (/ 1 (- t))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (/ (/ -1 z) (/ -1 t)) into (/ t z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (* -1 (/ t z)) into (* -1 (/ t z))
* [misc]backup-simplify:  Simplify (log (* -1 (/ t z))) into (log (* -1 (/ t z)))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (* -1 (/ t z)))) into (- (log (* -1 (/ t z))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (* -1 (/ t z))) (log y))) into (* 1/3 (- (log (* -1 (/ t z))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (* -1 (/ t z))) (log y)))) into (exp (* 1/3 (- (log (* -1 (/ t z))) (log y))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (- (log (* -1 (/ t z))) (log y))))) into (* 1/3 (- (log (* -1 (/ t z))) (log y)))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (- (log (* -1 (/ t z))) (log y)))) into (- (log (* -1 (/ t z))) (log y))
* [misc]backup-simplify:  Simplify (exp (- (log (* -1 (/ t z))) (log y))) into (exp (- (log (* -1 (/ t z))) (log y)))
* [misc]taylor:  Taking taylor expansion of (exp (- (log (* -1 (/ t z))) (log y))) in x
* [misc]taylor:  Taking taylor expansion of (- (log (* -1 (/ t z))) (log y)) in x
* [misc]taylor:  Taking taylor expansion of (log (* -1 (/ t z))) in x
* [misc]taylor:  Taking taylor expansion of (* -1 (/ t z)) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ t z) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ t z) into (/ t z)
* [misc]backup-simplify:  Simplify (* -1 (/ t z)) into (* -1 (/ t z))
* [misc]backup-simplify:  Simplify (log (* -1 (/ t z))) into (log (* -1 (/ t z)))
* [misc]taylor:  Taking taylor expansion of (log y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (log (* -1 (/ t z))) (- (log y))) into (- (log (* -1 (/ t z))) (log y))
* [misc]backup-simplify:  Simplify (exp (- (log (* -1 (/ t z))) (log y))) into (exp (- (log (* -1 (/ t z))) (log y)))
* [misc]taylor:  Taking taylor expansion of (exp (- (log (* -1 (/ t z))) (log y))) in z
* [misc]taylor:  Taking taylor expansion of (- (log (* -1 (/ t z))) (log y)) in z
* [misc]taylor:  Taking taylor expansion of (log (* -1 (/ t z))) in z
* [misc]taylor:  Taking taylor expansion of (* -1 (/ t z)) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ t 1) into t
* [misc]backup-simplify:  Simplify (* -1 t) into (* -1 t)
* [misc]backup-simplify:  Simplify (log (* -1 t)) into (log (* -1 t))
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log (* -1 t))) into (- (log (* -1 t)) (log z))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (- (log (* -1 t)) (log z)) (- (log y))) into (- (log (* -1 t)) (+ (log y) (log z)))
* [misc]backup-simplify:  Simplify (exp (- (log (* -1 t)) (+ (log y) (log z)))) into (exp (- (log (* -1 t)) (+ (log y) (log z))))
* [misc]taylor:  Taking taylor expansion of (exp (- (log (* -1 t)) (+ (log y) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (log (* -1 t)) (+ (log y) (log z))) in t
* [misc]taylor:  Taking taylor expansion of (log (* -1 t)) in t
* [misc]taylor:  Taking taylor expansion of (* -1 t) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 1) (* 0 0)) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) (log -1)) into (+ (log -1) (log t))
* [misc]backup-simplify:  Simplify (+ (log y) (log z)) into (+ (log y) (log z))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log z))) into (- (+ (log y) (log z)))
* [misc]backup-simplify:  Simplify (+ (+ (log -1) (log t)) (- (+ (log y) (log z)))) into (- (+ (log -1) (log t)) (+ (log z) (log y)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log -1) (log t)) (+ (log z) (log y)))) into (exp (- (+ (log -1) (log t)) (+ (log z) (log y))))
* [misc]backup-simplify:  Simplify (exp (- (+ (log -1) (log t)) (+ (log z) (log y)))) into (exp (- (+ (log -1) (log t)) (+ (log z) (log y))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 t)) (+ (* (/ t z) (/ 0 (/ -1 t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* (/ 1 x) (/ t z))) into (/ t (* x z))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ t (* x z))) 1)) (pow (* -1 (/ t z)) 1)))) 1) into (/ -1 x)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (* -1 (/ t z)))) into (- (log (* -1 (/ t z))) (log y))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ -1 x)) (* 0 (- (log (* -1 (/ t z))) (log y)))) into (- (* 1/3 (/ 1 x)))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (* -1 (/ t z))) (log y)))) (+ (* (/ (pow (- (* 1/3 (/ 1 x))) 1) 1)))) into (* -1/3 (/ (exp (* 1/3 (- (log (* -1 (/ t z))) (log y)))) x))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (* -1/3 (/ (exp (* 1/3 (- (log (* -1 (/ t z))) (log y)))) x))) 1)) (pow (exp (* 1/3 (- (log (* -1 (/ t z))) (log y)))) 1)))) 1) into (/ -1/3 x)
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/3 x)) (* 0 (* 1/3 (- (log (* -1 (/ t z))) (log y))))) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (* (exp (- (log (* -1 (/ t z))) (log y))) (+ (* (/ (pow (- (/ 1 x)) 1) 1)))) into (* -1 (/ (exp (- (log (* -1 (/ t z))) (log y))) x))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (exp (- (log (* -1 (/ t z))) (log y))) x)) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (log (* -1 (/ t z))) (log y))) x) in x
* [misc]taylor:  Taking taylor expansion of (exp (- (log (* -1 (/ t z))) (log y))) in x
* [misc]taylor:  Taking taylor expansion of (- (log (* -1 (/ t z))) (log y)) in x
* [misc]taylor:  Taking taylor expansion of (log (* -1 (/ t z))) in x
* [misc]taylor:  Taking taylor expansion of (* -1 (/ t z)) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ t z) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ t z) into (/ t z)
* [misc]backup-simplify:  Simplify (* -1 (/ t z)) into (* -1 (/ t z))
* [misc]backup-simplify:  Simplify (log (* -1 (/ t z))) into (log (* -1 (/ t z)))
* [misc]taylor:  Taking taylor expansion of (log y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (log (* -1 (/ t z))) (- (log y))) into (- (log (* -1 (/ t z))) (log y))
* [misc]backup-simplify:  Simplify (exp (- (log (* -1 (/ t z))) (log y))) into (exp (- (log (* -1 (/ t z))) (log y)))
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (exp (- (log (* -1 (/ t z))) (log y))) 1) into (exp (- (log (* -1 (/ t z))) (log y)))
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ t z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ t z))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (/ t z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (log (* -1 (/ t z))) (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (- (log (* -1 (/ t z))) (log y))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (exp (- (log (* -1 (/ t z))) (log y))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ t z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ t z))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (/ t z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (log (* -1 (/ t z))) (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* t (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (log (* -1 t)) (+ (log y) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log -1) (log t)) (+ (log z) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 t)) (+ (* (/ t z) (/ 0 (/ -1 t))) (* 0 (/ 0 (/ -1 t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 x) 0) (* 0 (/ t z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ t (* x z))) 2)) (pow (* -1 (/ t z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (/ t z)) 1)))) 2) into (/ -1/2 (sqr x))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (* -1 (/ t z)))) into (- (log (* -1 (/ t z))) (log y))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ -1/2 (sqr x))) (+ (* 0 (/ -1 x)) (* 0 (- (log (* -1 (/ t z))) (log y))))) into (- (* 1/6 (/ 1 (sqr x))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (* -1 (/ t z))) (log y)))) (+ (* (/ (pow (- (* 1/3 (/ 1 x))) 2) 2)) (* (/ (pow (- (* 1/6 (/ 1 (sqr x)))) 1) 1)))) into (* -1/9 (/ (exp (* 1/3 (- (log (* -1 (/ t z))) (log y)))) (sqr x)))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (* -1/3 (/ (exp (* 1/3 (- (log (* -1 (/ t z))) (log y)))) x))) 2)) (pow (exp (* 1/3 (- (log (* -1 (/ t z))) (log y)))) 2))) (* 1 (/ (* 1 (pow (* 2 (* -1/9 (/ (exp (* 1/3 (- (log (* -1 (/ t z))) (log y)))) (sqr x)))) 1)) (pow (exp (* 1/3 (- (log (* -1 (/ t z))) (log y)))) 1)))) 2) into (/ -1/6 (sqr x))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/6 (sqr x))) (+ (* 0 (/ -1/3 x)) (* 0 (* 1/3 (- (log (* -1 (/ t z))) (log y)))))) into (- (* 1/2 (/ 1 (sqr x))))
* [misc]backup-simplify:  Simplify (* (exp (- (log (* -1 (/ t z))) (log y))) (+ (* (/ (pow (- (/ 1 x)) 2) 2)) (* (/ (pow (- (* 1/2 (/ 1 (sqr x)))) 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ t z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ t z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (/ t z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (/ t z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (log (* -1 (/ t z))) (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (- (log (* -1 (/ t z))) (log y))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (exp (- (log (* -1 (/ t z))) (log y)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (exp (- (+ (log -1) (log t)) (+ (log z) (log y)))) into (exp (- (+ (log -1) (log t)) (+ (log z) (log y))))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (+ x (cube (cbrt (* (- y x) (/ z t))))) in (x y z t) around 0
* [misc]taylor:  Taking taylor expansion of (+ x (cube (cbrt (* (- y x) (/ z t))))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (- y x) (/ z t)))) in t
* [misc]taylor:  Rewrote expression to (pow (cbrt (* (- y x) (/ z t))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (* (- y x) (/ z t)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (* (- y x) (/ z t))))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (* (- y x) (/ z t)))) in t
* [misc]taylor:  Taking taylor expansion of (cbrt (* (- y x) (/ z t))) in t
* [misc]taylor:  Rewrote expression to (pow (* (- y x) (/ z t)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (- y x) (/ z t))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (- y x) (/ z t)))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (- y x) (/ z t))) in t
* [misc]taylor:  Taking taylor expansion of (* (- y x) (/ z t)) in t
* [misc]taylor:  Taking taylor expansion of (- y x) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (/ z t) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ z 1) into z
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ y (- x)) into (- y x)
* [misc]backup-simplify:  Simplify (* (- y x) z) into (* z (- y x))
* [misc]backup-simplify:  Simplify (log (* z (- y x))) into (log (* z (- y x)))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log (* z (- y x)))) into (- (log (* z (- y x))) (log t))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (* z (- y x))) (log t))) into (* 1/3 (- (log (* z (- y x))) (log t)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (* z (- y x))) (log t)))) into (exp (* 1/3 (- (log (* z (- y x))) (log t))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (- (log (* z (- y x))) (log t))))) into (* 1/3 (- (log (* z (- y x))) (log t)))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (- (log (* z (- y x))) (log t)))) into (- (log (* z (- y x))) (log t))
* [misc]backup-simplify:  Simplify (exp (- (log (* z (- y x))) (log t))) into (exp (- (log (* z (- y x))) (log t)))
* [misc]taylor:  Taking taylor expansion of (+ x (cube (cbrt (* (- y x) (/ z t))))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (- y x) (/ z t)))) in z
* [misc]taylor:  Rewrote expression to (pow (cbrt (* (- y x) (/ z t))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (* (- y x) (/ z t)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (* (- y x) (/ z t))))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (* (- y x) (/ z t)))) in z
* [misc]taylor:  Taking taylor expansion of (cbrt (* (- y x) (/ z t))) in z
* [misc]taylor:  Rewrote expression to (pow (* (- y x) (/ z t)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (- y x) (/ z t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (- y x) (/ z t)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (- y x) (/ z t))) in z
* [misc]taylor:  Taking taylor expansion of (* (- y x) (/ z t)) in z
* [misc]taylor:  Taking taylor expansion of (- y x) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ y (- x)) into (- y x)
* [misc]backup-simplify:  Simplify (* (- y x) (/ 1 t)) into (/ (- y x) t)
* [misc]backup-simplify:  Simplify (log (/ (- y x) t)) into (log (/ (- y x) t))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) (log (/ (- y x) t))) into (+ (log (/ (- y x) t)) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log (/ (- y x) t)) (log z))) into (* 1/3 (+ (log (/ (- y x) t)) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log (/ (- y x) t)) (log z)))) into (exp (* 1/3 (+ (log (/ (- y x) t)) (log z))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (+ (log (/ (- y x) t)) (log z))))) into (* 1/3 (+ (log (/ (- y x) t)) (log z)))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (+ (log (/ (- y x) t)) (log z)))) into (+ (log (/ (- y x) t)) (log z))
* [misc]backup-simplify:  Simplify (exp (+ (log (/ (- y x) t)) (log z))) into (exp (+ (log (/ (- y x) t)) (log z)))
* [misc]taylor:  Taking taylor expansion of (+ x (cube (cbrt (* (- y x) (/ z t))))) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (- y x) (/ z t)))) in y
* [misc]taylor:  Rewrote expression to (pow (cbrt (* (- y x) (/ z t))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (* (- y x) (/ z t)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (* (- y x) (/ z t))))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (* (- y x) (/ z t)))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (* (- y x) (/ z t))) in y
* [misc]taylor:  Rewrote expression to (pow (* (- y x) (/ z t)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (- y x) (/ z t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (- y x) (/ z t)))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (- y x) (/ z t))) in y
* [misc]taylor:  Taking taylor expansion of (* (- y x) (/ z t)) in y
* [misc]taylor:  Taking taylor expansion of (- y x) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (/ z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ z t) into (/ z t)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (* (- x) (/ z t)) into (* -1 (/ (* x z) t))
* [misc]backup-simplify:  Simplify (log (* -1 (/ (* x z) t))) into (log (* -1 (/ (* x z) t)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* -1 (/ (* x z) t)))) into (* 1/3 (log (* -1 (/ (* x z) t))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* -1 (/ (* x z) t))))) into (pow (* -1 (/ (* x z) t)) 1/3)
* [misc]backup-simplify:  Simplify (log (pow (* -1 (/ (* x z) t)) 1/3)) into (log (pow (* -1 (/ (* x z) t)) 1/3))
* [misc]backup-simplify:  Simplify (* 3 (log (pow (* -1 (/ (* x z) t)) 1/3))) into (* 3 (log (pow (* -1 (/ (* x z) t)) 1/3)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (pow (* -1 (/ (* x z) t)) 1/3)))) into (pow (pow (* -1 (/ (* x z) t)) 1/3) 3)
* [misc]taylor:  Taking taylor expansion of (+ x (cube (cbrt (* (- y x) (/ z t))))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (- y x) (/ z t)))) in x
* [misc]taylor:  Rewrote expression to (pow (cbrt (* (- y x) (/ z t))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (* (- y x) (/ z t)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (* (- y x) (/ z t))))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (* (- y x) (/ z t)))) in x
* [misc]taylor:  Taking taylor expansion of (cbrt (* (- y x) (/ z t))) in x
* [misc]taylor:  Rewrote expression to (pow (* (- y x) (/ z t)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (- y x) (/ z t))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (- y x) (/ z t)))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (- y x) (/ z t))) in x
* [misc]taylor:  Taking taylor expansion of (* (- y x) (/ z t)) in x
* [misc]taylor:  Taking taylor expansion of (- y x) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z t) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ z t) into (/ z t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (* y (/ z t)) into (/ (* y z) t)
* [misc]backup-simplify:  Simplify (log (/ (* y z) t)) into (log (/ (* y z) t))
* [misc]backup-simplify:  Simplify (* 1/3 (log (/ (* y z) t))) into (* 1/3 (log (/ (* y z) t)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ (* y z) t)))) into (pow (/ (* y z) t) 1/3)
* [misc]backup-simplify:  Simplify (log (pow (/ (* y z) t) 1/3)) into (log (pow (/ (* y z) t) 1/3))
* [misc]backup-simplify:  Simplify (* 3 (log (pow (/ (* y z) t) 1/3))) into (* 3 (log (pow (/ (* y z) t) 1/3)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (pow (/ (* y z) t) 1/3)))) into (pow (pow (/ (* y z) t) 1/3) 3)
* [misc]taylor:  Taking taylor expansion of (+ x (cube (cbrt (* (- y x) (/ z t))))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (- y x) (/ z t)))) in x
* [misc]taylor:  Rewrote expression to (pow (cbrt (* (- y x) (/ z t))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (* (- y x) (/ z t)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (* (- y x) (/ z t))))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (* (- y x) (/ z t)))) in x
* [misc]taylor:  Taking taylor expansion of (cbrt (* (- y x) (/ z t))) in x
* [misc]taylor:  Rewrote expression to (pow (* (- y x) (/ z t)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (- y x) (/ z t))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (- y x) (/ z t)))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (- y x) (/ z t))) in x
* [misc]taylor:  Taking taylor expansion of (* (- y x) (/ z t)) in x
* [misc]taylor:  Taking taylor expansion of (- y x) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z t) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ z t) into (/ z t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (* y (/ z t)) into (/ (* y z) t)
* [misc]backup-simplify:  Simplify (log (/ (* y z) t)) into (log (/ (* y z) t))
* [misc]backup-simplify:  Simplify (* 1/3 (log (/ (* y z) t))) into (* 1/3 (log (/ (* y z) t)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ (* y z) t)))) into (pow (/ (* y z) t) 1/3)
* [misc]backup-simplify:  Simplify (log (pow (/ (* y z) t) 1/3)) into (log (pow (/ (* y z) t) 1/3))
* [misc]backup-simplify:  Simplify (* 3 (log (pow (/ (* y z) t) 1/3))) into (* 3 (log (pow (/ (* y z) t) 1/3)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (pow (/ (* y z) t) 1/3)))) into (pow (pow (/ (* y z) t) 1/3) 3)
* [misc]backup-simplify:  Simplify (+ 0 (pow (pow (/ (* y z) t) 1/3) 3)) into (/ (* y z) t)
* [misc]taylor:  Taking taylor expansion of (/ (* y z) t) in y
* [misc]taylor:  Taking taylor expansion of (* y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (/ z t) into (/ z t)
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ z t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (* y 0) (* -1 (/ z t))) into (- (/ z t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ z t))) 1)) (pow (/ (* y z) t) 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ -1 y)) (* 0 (log (/ (* y z) t)))) into (- (* 1/3 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (/ (* y z) t)))) (+ (* (/ (pow (- (* 1/3 (/ 1 y))) 1) 1)))) into (* -1/3 (pow (/ z (* (sqr y) t)) 1/3))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (* -1/3 (pow (/ z (* (sqr y) t)) 1/3))) 1)) (pow (pow (/ (* y z) t) 1/3) 1)))) 1) into (/ -1/3 y)
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/3 y)) (* 0 (log (pow (/ (* y z) t) 1/3)))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (pow (/ (* y z) t) 1/3)))) (+ (* (/ (pow (- (/ 1 y)) 1) 1)))) into (* -1 (/ z t))
* [misc]backup-simplify:  Simplify (+ 1 (* -1 (/ z t))) into (- 1 (/ z t))
* [misc]taylor:  Taking taylor expansion of (- 1 (/ z t)) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ z t) into (/ z t)
* [misc]backup-simplify:  Simplify (- (/ z t)) into (- (/ z t))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ z t))) into (- 1 (/ z t))
* [misc]taylor:  Taking taylor expansion of (- 1 (/ z t)) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ z t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* -1 0) (* 0 (/ z t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ z t))) 2)) (pow (/ (* y z) t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ (* y z) t) 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (log (/ (* y z) t))))) into (- (* 1/6 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (/ (* y z) t)))) (+ (* (/ (pow (- (* 1/3 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 1/6 (/ 1 (sqr y)))) 1) 1)))) into (* -1/9 (pow (/ z (* (pow y 5) t)) 1/3))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (* -1/3 (pow (/ z (* (sqr y) t)) 1/3))) 2)) (pow (pow (/ (* y z) t) 1/3) 2))) (* 1 (/ (* 1 (pow (* 2 (* -1/9 (pow (/ z (* (pow y 5) t)) 1/3))) 1)) (pow (pow (/ (* y z) t) 1/3) 1)))) 2) into (/ -1/6 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/6 (sqr y))) (+ (* 0 (/ -1/3 y)) (* 0 (log (pow (/ (* y z) t) 1/3))))) into (- (* 1/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (pow (/ (* y z) t) 1/3)))) (+ (* (/ (pow (- (/ 1 y)) 2) 2)) (* (/ (pow (- (* 1/2 (/ 1 (sqr y)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ z t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ z t) (/ 0 t)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 t))) into (- (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1 (* 1 (* 1 (* 1 x)))) into x
* [misc]approximate:  Taking taylor expansion of (+ (/ 1 x) (cube (cbrt (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t)))))) in (x y z t) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (cube (cbrt (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t)))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t))))) in t
* [misc]taylor:  Rewrote expression to (pow (cbrt (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t)))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t)))))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t))))) in t
* [misc]taylor:  Taking taylor expansion of (cbrt (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t)))) in t
* [misc]taylor:  Rewrote expression to (pow (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t))))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t)))) in t
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 z) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ (/ 1 z) 1) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 x))) into (- (/ 1 y) (/ 1 x))
* [misc]backup-simplify:  Simplify (* (- (/ 1 y) (/ 1 x)) (/ 1 z)) into (/ (- (/ 1 y) (/ 1 x)) z)
* [misc]backup-simplify:  Simplify (log (/ (- (/ 1 y) (/ 1 x)) z)) into (log (/ (- (/ 1 y) (/ 1 x)) z))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) (log (/ (- (/ 1 y) (/ 1 x)) z))) into (+ (log (/ (- (/ 1 y) (/ 1 x)) z)) (log t))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log (/ (- (/ 1 y) (/ 1 x)) z)) (log t))) into (* 1/3 (+ (log (/ (- (/ 1 y) (/ 1 x)) z)) (log t)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log (/ (- (/ 1 y) (/ 1 x)) z)) (log t)))) into (exp (* 1/3 (+ (log (/ (- (/ 1 y) (/ 1 x)) z)) (log t))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (+ (log (/ (- (/ 1 y) (/ 1 x)) z)) (log t))))) into (* 1/3 (+ (log (/ (- (/ 1 y) (/ 1 x)) z)) (log t)))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (+ (log (/ (- (/ 1 y) (/ 1 x)) z)) (log t)))) into (+ (log (/ (- (/ 1 y) (/ 1 x)) z)) (log t))
* [misc]backup-simplify:  Simplify (exp (+ (log (/ (- (/ 1 y) (/ 1 x)) z)) (log t))) into (exp (+ (log (/ (- (/ 1 y) (/ 1 x)) z)) (log t)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (cube (cbrt (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t))))) in z
* [misc]taylor:  Rewrote expression to (pow (cbrt (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t)))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t)))))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (cbrt (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t)))) in z
* [misc]taylor:  Rewrote expression to (pow (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 z) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 t)) into t
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 x))) into (- (/ 1 y) (/ 1 x))
* [misc]backup-simplify:  Simplify (* (- (/ 1 y) (/ 1 x)) t) into (* t (- (/ 1 y) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (* t (- (/ 1 y) (/ 1 x)))) into (log (* t (- (/ 1 y) (/ 1 x))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log (* t (- (/ 1 y) (/ 1 x))))) into (- (log (* t (- (/ 1 y) (/ 1 x)))) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (* t (- (/ 1 y) (/ 1 x)))) (log z))) into (* 1/3 (- (log (* t (- (/ 1 y) (/ 1 x)))) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (* t (- (/ 1 y) (/ 1 x)))) (log z)))) into (exp (* 1/3 (- (log (* t (- (/ 1 y) (/ 1 x)))) (log z))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (- (log (* t (- (/ 1 y) (/ 1 x)))) (log z))))) into (* 1/3 (- (log (* t (- (/ 1 y) (/ 1 x)))) (log z)))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (- (log (* t (- (/ 1 y) (/ 1 x)))) (log z)))) into (- (log (* t (- (/ 1 y) (/ 1 x)))) (log z))
* [misc]backup-simplify:  Simplify (exp (- (log (* t (- (/ 1 y) (/ 1 x)))) (log z))) into (exp (- (log (* t (- (/ 1 y) (/ 1 x)))) (log z)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (cube (cbrt (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t)))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t))))) in y
* [misc]taylor:  Rewrote expression to (pow (cbrt (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t)))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t)))))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t)))) in y
* [misc]taylor:  Rewrote expression to (pow (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 z) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (/ (/ 1 z) (/ 1 t)) into (/ t z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 (/ t z)) into (/ t z)
* [misc]backup-simplify:  Simplify (log (/ t z)) into (log (/ t z))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (/ t z))) into (- (log (/ t z)) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ t z)) (log y))) into (* 1/3 (- (log (/ t z)) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ t z)) (log y)))) into (exp (* 1/3 (- (log (/ t z)) (log y))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (- (log (/ t z)) (log y))))) into (* 1/3 (- (log (/ t z)) (log y)))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (- (log (/ t z)) (log y)))) into (- (log (/ t z)) (log y))
* [misc]backup-simplify:  Simplify (exp (- (log (/ t z)) (log y))) into (exp (- (log (/ t z)) (log y)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (cube (cbrt (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t)))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t))))) in x
* [misc]taylor:  Rewrote expression to (pow (cbrt (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t)))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t)))))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t))))) in x
* [misc]taylor:  Taking taylor expansion of (cbrt (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t)))) in x
* [misc]taylor:  Rewrote expression to (pow (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 z) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (/ (/ 1 z) (/ 1 t)) into (/ t z)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 (/ t z)) into (* -1 (/ t z))
* [misc]backup-simplify:  Simplify (log (* -1 (/ t z))) into (log (* -1 (/ t z)))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (* -1 (/ t z)))) into (- (log (* -1 (/ t z))) (log x))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (* -1 (/ t z))) (log x))) into (* 1/3 (- (log (* -1 (/ t z))) (log x)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (* -1 (/ t z))) (log x)))) into (exp (* 1/3 (- (log (* -1 (/ t z))) (log x))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (- (log (* -1 (/ t z))) (log x))))) into (* 1/3 (- (log (* -1 (/ t z))) (log x)))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (- (log (* -1 (/ t z))) (log x)))) into (- (log (* -1 (/ t z))) (log x))
* [misc]backup-simplify:  Simplify (exp (- (log (* -1 (/ t z))) (log x))) into (exp (- (log (* -1 (/ t z))) (log x)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (cube (cbrt (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t)))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t))))) in x
* [misc]taylor:  Rewrote expression to (pow (cbrt (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t)))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t)))))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t))))) in x
* [misc]taylor:  Taking taylor expansion of (cbrt (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t)))) in x
* [misc]taylor:  Rewrote expression to (pow (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (/ (/ 1 z) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 z) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (/ (/ 1 z) (/ 1 t)) into (/ t z)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 (/ t z)) into (* -1 (/ t z))
* [misc]backup-simplify:  Simplify (log (* -1 (/ t z))) into (log (* -1 (/ t z)))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (* -1 (/ t z)))) into (- (log (* -1 (/ t z))) (log x))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (* -1 (/ t z))) (log x))) into (* 1/3 (- (log (* -1 (/ t z))) (log x)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (* -1 (/ t z))) (log x)))) into (exp (* 1/3 (- (log (* -1 (/ t z))) (log x))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (- (log (* -1 (/ t z))) (log x))))) into (* 1/3 (- (log (* -1 (/ t z))) (log x)))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (- (log (* -1 (/ t z))) (log x)))) into (- (log (* -1 (/ t z))) (log x))
* [misc]backup-simplify:  Simplify (exp (- (log (* -1 (/ t z))) (log x))) into (exp (- (log (* -1 (/ t z))) (log x)))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (exp (- (log (* -1 (/ t z))) (log x)))) into (exp (- (log (* -1 (/ t z))) (log x)))
* [misc]taylor:  Taking taylor expansion of (exp (- (log (* -1 (/ t z))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of (- (log (* -1 (/ t z))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (* -1 (/ t z))) in y
* [misc]taylor:  Taking taylor expansion of (* -1 (/ t z)) in y
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ t z) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ t z) into (/ t z)
* [misc]backup-simplify:  Simplify (* -1 (/ t z)) into (* -1 (/ t z))
* [misc]backup-simplify:  Simplify (log (* -1 (/ t z))) into (log (* -1 (/ t z)))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (log (* -1 (/ t z))) (- (log x))) into (- (log (* -1 (/ t z))) (log x))
* [misc]backup-simplify:  Simplify (exp (- (log (* -1 (/ t z))) (log x))) into (exp (- (log (* -1 (/ t z))) (log x)))
* [misc]taylor:  Taking taylor expansion of (exp (- (log (* -1 (/ t z))) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (- (log (* -1 (/ t z))) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (log (* -1 (/ t z))) in z
* [misc]taylor:  Taking taylor expansion of (* -1 (/ t z)) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ t 1) into t
* [misc]backup-simplify:  Simplify (* -1 t) into (* -1 t)
* [misc]backup-simplify:  Simplify (log (* -1 t)) into (log (* -1 t))
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log (* -1 t))) into (- (log (* -1 t)) (log z))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (* -1 t)) (log z)) (- (log x))) into (- (log (* -1 t)) (+ (log x) (log z)))
* [misc]backup-simplify:  Simplify (exp (- (log (* -1 t)) (+ (log x) (log z)))) into (exp (- (log (* -1 t)) (+ (log x) (log z))))
* [misc]taylor:  Taking taylor expansion of (exp (- (log (* -1 t)) (+ (log x) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (log (* -1 t)) (+ (log x) (log z))) in t
* [misc]taylor:  Taking taylor expansion of (log (* -1 t)) in t
* [misc]taylor:  Taking taylor expansion of (* -1 t) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 1) (* 0 0)) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (+ (log x) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) (log -1)) into (+ (log -1) (log t))
* [misc]backup-simplify:  Simplify (+ (log x) (log z)) into (+ (log z) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log z) (log x))) into (- (+ (log z) (log x)))
* [misc]backup-simplify:  Simplify (+ (+ (log -1) (log t)) (- (+ (log z) (log x)))) into (- (+ (log -1) (log t)) (+ (log x) (log z)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log -1) (log t)) (+ (log x) (log z)))) into (exp (- (+ (log -1) (log t)) (+ (log x) (log z))))
* [misc]backup-simplify:  Simplify (exp (- (+ (log -1) (log t)) (+ (log x) (log z)))) into (exp (- (+ (log -1) (log t)) (+ (log x) (log z))))
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 t)) (+ (* (/ t z) (/ 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* (/ 1 y) (/ t z))) into (/ t (* y z))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ t (* y z))) 1)) (pow (* -1 (/ t z)) 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (* -1 (/ t z)))) into (- (log (* -1 (/ t z))) (log x))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ -1 y)) (* 0 (- (log (* -1 (/ t z))) (log x)))) into (- (* 1/3 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (* -1 (/ t z))) (log x)))) (+ (* (/ (pow (- (* 1/3 (/ 1 y))) 1) 1)))) into (* -1/3 (/ (exp (* 1/3 (- (log (* -1 (/ t z))) (log x)))) y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (* -1/3 (/ (exp (* 1/3 (- (log (* -1 (/ t z))) (log x)))) y))) 1)) (pow (exp (* 1/3 (- (log (* -1 (/ t z))) (log x)))) 1)))) 1) into (/ -1/3 y)
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/3 y)) (* 0 (* 1/3 (- (log (* -1 (/ t z))) (log x))))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (* (exp (- (log (* -1 (/ t z))) (log x))) (+ (* (/ (pow (- (/ 1 y)) 1) 1)))) into (* -1 (/ (exp (- (log (* -1 (/ t z))) (log x))) y))
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (exp (- (log (* -1 (/ t z))) (log x))) y))) into (- (/ (exp (- (log (* -1 (/ t z))) (log x))) y))
* [misc]taylor:  Taking taylor expansion of (- (/ (exp (- (log (* -1 (/ t z))) (log x))) y)) in y
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (log (* -1 (/ t z))) (log x))) y) in y
* [misc]taylor:  Taking taylor expansion of (exp (- (log (* -1 (/ t z))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of (- (log (* -1 (/ t z))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (* -1 (/ t z))) in y
* [misc]taylor:  Taking taylor expansion of (* -1 (/ t z)) in y
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ t z) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ t z) into (/ t z)
* [misc]backup-simplify:  Simplify (* -1 (/ t z)) into (* -1 (/ t z))
* [misc]backup-simplify:  Simplify (log (* -1 (/ t z))) into (log (* -1 (/ t z)))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (log (* -1 (/ t z))) (- (log x))) into (- (log (* -1 (/ t z))) (log x))
* [misc]backup-simplify:  Simplify (exp (- (log (* -1 (/ t z))) (log x))) into (exp (- (log (* -1 (/ t z))) (log x)))
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (exp (- (log (* -1 (/ t z))) (log x))) 1) into (exp (- (log (* -1 (/ t z))) (log x)))
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ t z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ t z))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (/ t z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (log (* -1 (/ t z))) (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (- (log (* -1 (/ t z))) (log x))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ t z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ t z))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (/ t z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (log (* -1 (/ t z))) (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (exp (- (+ (log -1) (log t)) (+ (log x) (log z)))) (* 1 (* 1 (* 1 (* 1 (/ 1 (/ 1 x))))))) into (+ x (exp (- (+ (log -1) (log t)) (+ (log x) (log z)))))
* [misc]approximate:  Taking taylor expansion of (+ (/ 1 (- x)) (cube (cbrt (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t))))))) in (x y z t) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (cube (cbrt (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t))))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t)))))) in t
* [misc]taylor:  Rewrote expression to (pow (cbrt (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t))))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t))))))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t)))))) in t
* [misc]taylor:  Taking taylor expansion of (cbrt (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t))))) in t
* [misc]taylor:  Rewrote expression to (pow (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t)))))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t))))) in t
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- z)) (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (/ (/ -1 z) -1) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 x)) into (- (/ 1 x) (/ 1 y))
* [misc]backup-simplify:  Simplify (* (- (/ 1 x) (/ 1 y)) (/ 1 z)) into (/ (- (/ 1 x) (/ 1 y)) z)
* [misc]backup-simplify:  Simplify (log (/ (- (/ 1 x) (/ 1 y)) z)) into (log (/ (- (/ 1 x) (/ 1 y)) z))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) (log (/ (- (/ 1 x) (/ 1 y)) z))) into (+ (log (/ (- (/ 1 x) (/ 1 y)) z)) (log t))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log (/ (- (/ 1 x) (/ 1 y)) z)) (log t))) into (* 1/3 (+ (log (/ (- (/ 1 x) (/ 1 y)) z)) (log t)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log (/ (- (/ 1 x) (/ 1 y)) z)) (log t)))) into (exp (* 1/3 (+ (log (/ (- (/ 1 x) (/ 1 y)) z)) (log t))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (+ (log (/ (- (/ 1 x) (/ 1 y)) z)) (log t))))) into (* 1/3 (+ (log (/ (- (/ 1 x) (/ 1 y)) z)) (log t)))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (+ (log (/ (- (/ 1 x) (/ 1 y)) z)) (log t)))) into (+ (log (/ (- (/ 1 x) (/ 1 y)) z)) (log t))
* [misc]backup-simplify:  Simplify (exp (+ (log (/ (- (/ 1 x) (/ 1 y)) z)) (log t))) into (exp (+ (log (/ (- (/ 1 x) (/ 1 y)) z)) (log t)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (cube (cbrt (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t)))))) in z
* [misc]taylor:  Rewrote expression to (pow (cbrt (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t))))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t))))))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t)))))) in z
* [misc]taylor:  Taking taylor expansion of (cbrt (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t))))) in z
* [misc]taylor:  Rewrote expression to (pow (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t)))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t))))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- z)) (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (/ -1 (/ -1 t)) into t
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 x)) into (- (/ 1 x) (/ 1 y))
* [misc]backup-simplify:  Simplify (* (- (/ 1 x) (/ 1 y)) t) into (* t (- (/ 1 x) (/ 1 y)))
* [misc]backup-simplify:  Simplify (log (* t (- (/ 1 x) (/ 1 y)))) into (log (* t (- (/ 1 x) (/ 1 y))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log (* t (- (/ 1 x) (/ 1 y))))) into (- (log (* t (- (/ 1 x) (/ 1 y)))) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (* t (- (/ 1 x) (/ 1 y)))) (log z))) into (* 1/3 (- (log (* t (- (/ 1 x) (/ 1 y)))) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (* t (- (/ 1 x) (/ 1 y)))) (log z)))) into (exp (* 1/3 (- (log (* t (- (/ 1 x) (/ 1 y)))) (log z))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (- (log (* t (- (/ 1 x) (/ 1 y)))) (log z))))) into (* 1/3 (- (log (* t (- (/ 1 x) (/ 1 y)))) (log z)))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (- (log (* t (- (/ 1 x) (/ 1 y)))) (log z)))) into (- (log (* t (- (/ 1 x) (/ 1 y)))) (log z))
* [misc]backup-simplify:  Simplify (exp (- (log (* t (- (/ 1 x) (/ 1 y)))) (log z))) into (exp (- (log (* t (- (/ 1 x) (/ 1 y)))) (log z)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (cube (cbrt (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t))))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t)))))) in y
* [misc]taylor:  Rewrote expression to (pow (cbrt (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t))))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t))))))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t)))))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t))))) in y
* [misc]taylor:  Rewrote expression to (pow (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t)))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t))))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- z)) (/ 1 (- t))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (/ (/ -1 z) (/ -1 t)) into (/ t z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (* -1 (/ t z)) into (* -1 (/ t z))
* [misc]backup-simplify:  Simplify (log (* -1 (/ t z))) into (log (* -1 (/ t z)))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (* -1 (/ t z)))) into (- (log (* -1 (/ t z))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (* -1 (/ t z))) (log y))) into (* 1/3 (- (log (* -1 (/ t z))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (* -1 (/ t z))) (log y)))) into (exp (* 1/3 (- (log (* -1 (/ t z))) (log y))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (- (log (* -1 (/ t z))) (log y))))) into (* 1/3 (- (log (* -1 (/ t z))) (log y)))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (- (log (* -1 (/ t z))) (log y)))) into (- (log (* -1 (/ t z))) (log y))
* [misc]backup-simplify:  Simplify (exp (- (log (* -1 (/ t z))) (log y))) into (exp (- (log (* -1 (/ t z))) (log y)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (cube (cbrt (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t))))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t)))))) in x
* [misc]taylor:  Rewrote expression to (pow (cbrt (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t))))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t)))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t))))))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t)))))) in x
* [misc]taylor:  Taking taylor expansion of (cbrt (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t))))) in x
* [misc]taylor:  Rewrote expression to (pow (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t)))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t))))) in x
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- z)) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (/ (/ -1 z) (/ -1 t)) into (/ t z)
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 1 (/ t z)) into (/ t z)
* [misc]backup-simplify:  Simplify (log (/ t z)) into (log (/ t z))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (/ t z))) into (- (log (/ t z)) (log x))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ t z)) (log x))) into (* 1/3 (- (log (/ t z)) (log x)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ t z)) (log x)))) into (exp (* 1/3 (- (log (/ t z)) (log x))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (- (log (/ t z)) (log x))))) into (* 1/3 (- (log (/ t z)) (log x)))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (- (log (/ t z)) (log x)))) into (- (log (/ t z)) (log x))
* [misc]backup-simplify:  Simplify (exp (- (log (/ t z)) (log x))) into (exp (- (log (/ t z)) (log x)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (cube (cbrt (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t))))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t)))))) in x
* [misc]taylor:  Rewrote expression to (pow (cbrt (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t))))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t)))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t))))))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t)))))) in x
* [misc]taylor:  Taking taylor expansion of (cbrt (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t))))) in x
* [misc]taylor:  Rewrote expression to (pow (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t)))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t))))) in x
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- x))) (/ (/ 1 (- z)) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- z)) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (/ (/ -1 z) (/ -1 t)) into (/ t z)
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 1 (/ t z)) into (/ t z)
* [misc]backup-simplify:  Simplify (log (/ t z)) into (log (/ t z))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (/ t z))) into (- (log (/ t z)) (log x))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ t z)) (log x))) into (* 1/3 (- (log (/ t z)) (log x)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ t z)) (log x)))) into (exp (* 1/3 (- (log (/ t z)) (log x))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (- (log (/ t z)) (log x))))) into (* 1/3 (- (log (/ t z)) (log x)))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (- (log (/ t z)) (log x)))) into (- (log (/ t z)) (log x))
* [misc]backup-simplify:  Simplify (exp (- (log (/ t z)) (log x))) into (exp (- (log (/ t z)) (log x)))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (exp (- (log (/ t z)) (log x)))) into (exp (- (log (/ t z)) (log x)))
* [misc]taylor:  Taking taylor expansion of (exp (- (log (/ t z)) (log x))) in y
* [misc]taylor:  Taking taylor expansion of (- (log (/ t z)) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (/ t z)) in y
* [misc]taylor:  Taking taylor expansion of (/ t z) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ t z) into (/ t z)
* [misc]backup-simplify:  Simplify (log (/ t z)) into (log (/ t z))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (log (/ t z)) (- (log x))) into (- (log (/ t z)) (log x))
* [misc]backup-simplify:  Simplify (exp (- (log (/ t z)) (log x))) into (exp (- (log (/ t z)) (log x)))
* [misc]taylor:  Taking taylor expansion of (exp (- (log (/ t z)) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (- (log (/ t z)) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (log (/ t z)) in z
* [misc]taylor:  Taking taylor expansion of (/ t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ t 1) into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log t)) into (- (log t) (log z))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log t) (log z)) (- (log x))) into (- (log t) (+ (log z) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (log t) (+ (log z) (log x)))) into (exp (- (log t) (+ (log x) (log z))))
* [misc]taylor:  Taking taylor expansion of (exp (- (log t) (+ (log x) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (log t) (+ (log x) (log z))) in t
* [misc]taylor:  Taking taylor expansion of (log t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (+ (log x) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) 0) into (log t)
* [misc]backup-simplify:  Simplify (+ (log x) (log z)) into (+ (log z) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log z) (log x))) into (- (+ (log z) (log x)))
* [misc]backup-simplify:  Simplify (+ (log t) (- (+ (log z) (log x)))) into (- (log t) (+ (log z) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (log t) (+ (log z) (log x)))) into (exp (- (log t) (+ (log x) (log z))))
* [misc]backup-simplify:  Simplify (exp (- (log t) (+ (log x) (log z)))) into (exp (- (log t) (+ (log z) (log x))))
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 t)) (+ (* (/ t z) (/ 0 (/ -1 t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 y) 0) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (/ 1 y)) (/ t z))) into (- (/ t (* y z)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ t (* y z)))) 1)) (pow (/ t z) 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (/ t z))) into (- (log (/ t z)) (log x))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ -1 y)) (* 0 (- (log (/ t z)) (log x)))) into (- (* 1/3 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (/ t z)) (log x)))) (+ (* (/ (pow (- (* 1/3 (/ 1 y))) 1) 1)))) into (* -1/3 (/ (exp (* 1/3 (- (log (/ t z)) (log x)))) y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (* -1/3 (/ (exp (* 1/3 (- (log (/ t z)) (log x)))) y))) 1)) (pow (exp (* 1/3 (- (log (/ t z)) (log x)))) 1)))) 1) into (/ -1/3 y)
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/3 y)) (* 0 (* 1/3 (- (log (/ t z)) (log x))))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (* (exp (- (log (/ t z)) (log x))) (+ (* (/ (pow (- (/ 1 y)) 1) 1)))) into (* -1 (/ (exp (- (log (/ t z)) (log x))) y))
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (exp (- (log (/ t z)) (log x))) y))) into (- (/ (exp (- (log (/ t z)) (log x))) y))
* [misc]taylor:  Taking taylor expansion of (- (/ (exp (- (log (/ t z)) (log x))) y)) in y
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (log (/ t z)) (log x))) y) in y
* [misc]taylor:  Taking taylor expansion of (exp (- (log (/ t z)) (log x))) in y
* [misc]taylor:  Taking taylor expansion of (- (log (/ t z)) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (/ t z)) in y
* [misc]taylor:  Taking taylor expansion of (/ t z) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ t z) into (/ t z)
* [misc]backup-simplify:  Simplify (log (/ t z)) into (log (/ t z))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (log (/ t z)) (- (log x))) into (- (log (/ t z)) (log x))
* [misc]backup-simplify:  Simplify (exp (- (log (/ t z)) (log x))) into (exp (- (log (/ t z)) (log x)))
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (exp (- (log (/ t z)) (log x))) 1) into (exp (- (log (/ t z)) (log x)))
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ t z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ t z) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (log (/ t z)) (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (- (log (/ t z)) (log x))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ t z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ t z) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (log (/ t z)) (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (exp (- (log t) (+ (log z) (log x)))) (* -1 (* 1 (* 1 (* 1 (/ 1 (/ 1 (- x)))))))) into (+ (exp (- (log t) (+ (log x) (log z)))) x)
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 1)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1 1)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2)
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 73 ] simplifiying candidate #<alt-event (λ (x y z t) (+ x (cube (- (exp (* 1/3 (- (+ (log -1) (+ (log z) (log x))) (log t)))) (+ (* 1/9 (* (sqr y) (exp (* 1/3 (- (+ (log -1) (log z)) (+ (* 5 (log x)) (log t))))))) (* 1/3 (* y (exp (* 1/3 (- (+ (log -1) (log z)) (+ (* 2 (log x)) (log t))))))))))))>
* [enter]simplify:  Simplifying (+ x (cube (- (exp (* 1/3 (- (+ (log -1) (+ (log z) (log x))) (log t)))) (+ (* 1/9 (* (sqr y) (exp (* 1/3 (- (+ (log -1) (log z)) (+ (* 5 (log x)) (log t))))))) (* 1/3 (* y (exp (* 1/3 (- (+ (log -1) (log z)) (+ (* 2 (log x)) (log t)))))))))))
* * [misc]simplify:  iters left: 6 (38 enodes)
* * [misc]simplify:  iters left: 5 (74 enodes)
* * [misc]simplify:  iters left: 4 (116 enodes)
* * [misc]simplify:  iters left: 3 (166 enodes)
* * [misc]simplify:  iters left: 2 (231 enodes)
* * [misc]simplify:  iters left: 1 (375 enodes)
* [exit]simplify:  Simplified to (+ x (cube (- (- (pow (exp 1/3) (+ (+ (log z) (log -1)) (- (log x) (log t)))) (* (cbrt (/ (/ z t) (pow x 5))) (* (* 1/9 y) (* y (cbrt -1))))) (* (* 1/3 y) (cbrt (/ (/ (* z -1) (exp (log x))) (* (exp (log x)) t)))))))
* * * * [misc]progress:  [ 2 / 73 ] simplifiying candidate #<alt-event (λ (x y z t) (+ x (cube (exp (* 1/3 (- (log t) (+ (log z) (log y))))))))>
* [enter]simplify:  Simplifying (+ x (cube (exp (* 1/3 (- (log t) (+ (log z) (log y)))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* * [misc]simplify:  iters left: 2 (66 enodes)
* * [misc]simplify:  iters left: 1 (107 enodes)
* [exit]simplify:  Simplified to (+ x (exp (* (+ 1/3 (+ 1/3 1/3)) (- (- (log t) (log z)) (log y)))))
* * * * [misc]progress:  [ 3 / 73 ] simplifiying candidate #<alt-event (λ (x y z t) (+ x (cube (exp (* 1/3 (- (+ (log -1) (log t)) (+ (log z) (log y))))))))>
* [enter]simplify:  Simplifying (+ x (cube (exp (* 1/3 (- (+ (log -1) (log t)) (+ (log z) (log y)))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (78 enodes)
* * [misc]simplify:  iters left: 2 (156 enodes)
* * [misc]simplify:  iters left: 1 (437 enodes)
* [exit]simplify:  Simplified to (+ (* (/ t z) (/ -1 y)) x)
* * * * [misc]progress:  [ 4 / 73 ] simplifiying candidate #<alt-event (λ (x y z t) (+ x (cube (cbrt (- (/ (* y z) t) (/ (* x z) t))))))>
* [enter]simplify:  Simplifying (+ x (cube (cbrt (- (/ (* y z) t) (/ (* x z) t)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (43 enodes)
* * [misc]simplify:  iters left: 1 (47 enodes)
* [exit]simplify:  Simplified to (+ x (* (- y x) (/ z t)))
* * * * [misc]progress:  [ 5 / 73 ] simplifiying candidate #<alt-event (λ (x y z t) (+ x (cube (cbrt (- (/ (* y z) t) (/ (* x z) t))))))>
* [enter]simplify:  Simplifying (+ x (cube (cbrt (- (/ (* y z) t) (/ (* x z) t)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (43 enodes)
* * [misc]simplify:  iters left: 1 (47 enodes)
* [exit]simplify:  Simplified to (+ x (* (- y x) (/ z t)))
* * * * [misc]progress:  [ 6 / 73 ] simplifiying candidate #<alt-event (λ (x y z t) (+ x (cube (cbrt (- (/ (* y z) t) (/ (* x z) t))))))>
* [enter]simplify:  Simplifying (+ x (cube (cbrt (- (/ (* y z) t) (/ (* x z) t)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (43 enodes)
* * [misc]simplify:  iters left: 1 (47 enodes)
* [exit]simplify:  Simplified to (+ x (* (- y x) (/ z t)))
* * * * [misc]progress:  [ 7 / 73 ] simplifiying candidate #<alt-event (λ (x y z t) (+ x (exp (- (+ (log -1) (+ (log z) (log x))) (log t)))))>
* [enter]simplify:  Simplifying (+ x (exp (- (+ (log -1) (+ (log z) (log x))) (log t))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (58 enodes)
* * [misc]simplify:  iters left: 2 (91 enodes)
* * [misc]simplify:  iters left: 1 (128 enodes)
* [exit]simplify:  Simplified to (+ (/ (- z) (/ t x)) x)
* * * * [misc]progress:  [ 8 / 73 ] simplifiying candidate #<alt-event (λ (x y z t) (+ x (exp (- (log t) (+ (log z) (log y))))))>
* [enter]simplify:  Simplifying (+ x (exp (- (log t) (+ (log z) (log y)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* * [misc]simplify:  iters left: 2 (30 enodes)
* [exit]simplify:  Simplified to (+ (/ (/ t y) z) x)
* * * * [misc]progress:  [ 9 / 73 ] simplifiying candidate #<alt-event (λ (x y z t) (+ x (exp (- (+ (log -1) (log t)) (+ (log z) (log y))))))>
* [enter]simplify:  Simplifying (+ x (exp (- (+ (log -1) (log t)) (+ (log z) (log y)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (89 enodes)
* * [misc]simplify:  iters left: 2 (122 enodes)
* * [misc]simplify:  iters left: 1 (169 enodes)
* [exit]simplify:  Simplified to (+ x (/ (- t) (* z y)))
* * * * [misc]progress:  [ 10 / 73 ] simplifiying candidate #<alt-event (λ (x y z t) x)>
* [enter]simplify:  Simplifying x
* * [misc]simplify:  iters left: 0 (1 enodes)
* [exit]simplify:  Simplified to x
* * * * [misc]progress:  [ 11 / 73 ] simplifiying candidate #<alt-event (λ (x y z t) (+ x (exp (- (+ (log -1) (log t)) (+ (log x) (log z))))))>
* [enter]simplify:  Simplifying (+ x (exp (- (+ (log -1) (log t)) (+ (log x) (log z)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (88 enodes)
* * [misc]simplify:  iters left: 2 (121 enodes)
* * [misc]simplify:  iters left: 1 (168 enodes)
* [exit]simplify:  Simplified to (+ (/ (- t) (* x z)) x)
* * * * [misc]progress:  [ 12 / 73 ] simplifiying candidate #<alt-event (λ (x y z t) (+ (exp (- (log t) (+ (log x) (log z)))) x))>
* [enter]simplify:  Simplifying (+ (exp (- (log t) (+ (log x) (log z)))) x)
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* * [misc]simplify:  iters left: 2 (29 enodes)
* [exit]simplify:  Simplified to (+ (/ (/ t x) z) x)
* * * * [misc]progress:  [ 13 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (cube (pow (* (- y x) (/ z t)) 1/3))))>
* * * * [misc]progress:  [ 14 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (cube (pow (cbrt (* (- y x) (/ z t))) 1))))>
* * * * [misc]progress:  [ 15 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (cube (exp (log (cbrt (* (- y x) (/ z t))))))))>
* [enter]simplify:  Simplifying (log (cbrt (* (- y x) (/ z t))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (23 enodes)
* * [misc]simplify:  iters left: 1 (29 enodes)
* [exit]simplify:  Simplified to (log (cbrt (/ (- y x) (/ t z))))
* [exit]simplify:  Simplified to (log (cbrt (/ (- y x) (/ t z))))
* * * * [misc]progress:  [ 16 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (cube (log (exp (cbrt (* (- y x) (/ z t))))))))>
* [enter]simplify:  Simplifying (exp (cbrt (* (- y x) (/ z t))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (23 enodes)
* * [misc]simplify:  iters left: 1 (29 enodes)
* [exit]simplify:  Simplified to (exp (cbrt (/ (- y x) (/ t z))))
* [exit]simplify:  Simplified to (exp (cbrt (/ (- y x) (/ t z))))
* * * * [misc]progress:  [ 17 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (cube (* (cbrt (- y x)) (cbrt (/ z t))))))>
* [enter]simplify:  Simplifying (cbrt (- y x))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (cbrt (- y x))
* [exit]simplify:  Simplified to (cbrt (- y x))
* [enter]simplify:  Simplifying (cbrt (/ z t))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (cbrt (/ z t))
* [exit]simplify:  Simplified to (cbrt (/ z t))
* * * * [misc]progress:  [ 18 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (cube (/ (cbrt (* (- (pow y 3) (pow x 3)) z)) (cbrt (* (+ (sqr y) (+ (sqr x) (* y x))) t))))))>
* [enter]simplify:  Simplifying (cbrt (* (- (pow y 3) (pow x 3)) z))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (cbrt (* (- (cube y) (cube x)) z))
* [exit]simplify:  Simplified to (cbrt (* (- (cube y) (cube x)) z))
* [enter]simplify:  Simplifying (cbrt (* (+ (sqr y) (+ (sqr x) (* y x))) t))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (68 enodes)
* * [misc]simplify:  iters left: 2 (92 enodes)
* * [misc]simplify:  iters left: 1 (99 enodes)
* [exit]simplify:  Simplified to (cbrt (+ (* (* x t) (+ x y)) (* t (* y y))))
* [exit]simplify:  Simplified to (cbrt (+ (* (* x t) (+ x y)) (* t (* y y))))
* * * * [misc]progress:  [ 19 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (cube (/ (cbrt (* (- (sqr y) (sqr x)) z)) (cbrt (* (+ y x) t))))))>
* [enter]simplify:  Simplifying (cbrt (* (- (sqr y) (sqr x)) z))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (73 enodes)
* * [misc]simplify:  iters left: 1 (81 enodes)
* [exit]simplify:  Simplified to (cbrt (* (* (+ x y) (- y x)) z))
* [exit]simplify:  Simplified to (cbrt (* (* (+ x y) (- y x)) z))
* [enter]simplify:  Simplifying (cbrt (* (+ y x) t))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* [exit]simplify:  Simplified to (cbrt (* (+ y x) t))
* [exit]simplify:  Simplified to (cbrt (* (+ y x) t))
* * * * [misc]progress:  [ 20 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (cube (/ (cbrt (* (- y x) z)) (cbrt t)))))>
* [enter]simplify:  Simplifying (cbrt (* (- y x) z))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (7 enodes)
* [exit]simplify:  Simplified to (cbrt (* (- y x) z))
* [exit]simplify:  Simplified to (cbrt (* (- y x) z))
* [enter]simplify:  Simplifying (cbrt t)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (cbrt t)
* [exit]simplify:  Simplified to (cbrt t)
* * * * [misc]progress:  [ 21 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (cube (/ (cbrt (* (- (pow y 3) (pow x 3)) (/ z t))) (cbrt (+ (sqr y) (+ (sqr x) (* y x))))))))>
* [enter]simplify:  Simplifying (cbrt (* (- (pow y 3) (pow x 3)) (/ z t)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (35 enodes)
* * [misc]simplify:  iters left: 1 (47 enodes)
* [exit]simplify:  Simplified to (cbrt (* (- (cube y) (cube x)) (/ z t)))
* [exit]simplify:  Simplified to (cbrt (* (- (cube y) (cube x)) (/ z t)))
* [enter]simplify:  Simplifying (cbrt (+ (sqr y) (+ (sqr x) (* y x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* * [misc]simplify:  iters left: 2 (27 enodes)
* * [misc]simplify:  iters left: 1 (29 enodes)
* [exit]simplify:  Simplified to (cbrt (+ (* y y) (* x (+ x y))))
* [exit]simplify:  Simplified to (cbrt (+ (* y y) (* x (+ x y))))
* * * * [misc]progress:  [ 22 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (cube (/ (cbrt (* (- (sqr y) (sqr x)) (/ z t))) (cbrt (+ y x))))))>
* [enter]simplify:  Simplifying (cbrt (* (- (sqr y) (sqr x)) (/ z t)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (51 enodes)
* * [misc]simplify:  iters left: 2 (119 enodes)
* * [misc]simplify:  iters left: 1 (169 enodes)
* [exit]simplify:  Simplified to (cbrt (* (* (+ x y) (- y x)) (/ z t)))
* [exit]simplify:  Simplified to (cbrt (* (* (+ x y) (- y x)) (/ z t)))
* [enter]simplify:  Simplifying (cbrt (+ y x))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (5 enodes)
* [exit]simplify:  Simplified to (cbrt (+ y x))
* [exit]simplify:  Simplified to (cbrt (+ y x))
* * * * [misc]progress:  [ 23 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (cube (cube (cbrt (cbrt (* (- y x) (/ z t))))))))>
* [enter]simplify:  Simplifying (cbrt (cbrt (* (- y x) (/ z t))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (23 enodes)
* * [misc]simplify:  iters left: 1 (29 enodes)
* [exit]simplify:  Simplified to (cbrt (cbrt (/ (- y x) (/ t z))))
* [exit]simplify:  Simplified to (cbrt (cbrt (/ (- y x) (/ t z))))
* * * * [misc]progress:  [ 24 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (cube (cbrt (cube (cbrt (* (- y x) (/ z t))))))))>
* [enter]simplify:  Simplifying (cube (cbrt (* (- y x) (/ z t))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (32 enodes)
* * [misc]simplify:  iters left: 1 (38 enodes)
* [exit]simplify:  Simplified to (* (- y x) (/ z t))
* [exit]simplify:  Simplified to (* (- y x) (/ z t))
* * * * [misc]progress:  [ 25 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (cube (sqr (sqrt (cbrt (* (- y x) (/ z t))))))))>
* [enter]simplify:  Simplifying (sqrt (cbrt (* (- y x) (/ z t))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (23 enodes)
* * [misc]simplify:  iters left: 1 (29 enodes)
* [exit]simplify:  Simplified to (sqrt (cbrt (/ (- y x) (/ t z))))
* [exit]simplify:  Simplified to (sqrt (cbrt (/ (- y x) (/ t z))))
* * * * [misc]progress:  [ 26 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (cube (* 1 (cbrt (* (- y x) (/ z t)))))))>
* * * * [misc]progress:  [ 27 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (cube (cbrt (pow (* (- y x) (/ z t)) 1)))))>
* [enter]simplify:  Simplifying (* (- y x) (/ z t))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (12 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (* (- y x) (/ z t))
* [exit]simplify:  Simplified to (* (- y x) (/ z t))
* * * * [misc]progress:  [ 28 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (cube (cbrt (pow (* (- y x) (/ z t)) 1)))))>
* * * * [misc]progress:  [ 29 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (cube (cbrt (exp (+ (log (- y x)) (log (/ z t))))))))>
* [enter]simplify:  Simplifying (+ (log (- y x)) (log (/ z t)))
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (18 enodes)
* [exit]simplify:  Simplified to (+ (log (- y x)) (log (/ z t)))
* [exit]simplify:  Simplified to (+ (log (- y x)) (log (/ z t)))
* * * * [misc]progress:  [ 30 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (cube (cbrt (exp (log (* (- y x) (/ z t))))))))>
* [enter]simplify:  Simplifying (log (* (- y x) (/ z t)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (30 enodes)
* * [misc]simplify:  iters left: 1 (41 enodes)
* [exit]simplify:  Simplified to (log (* (- y x) (/ z t)))
* [exit]simplify:  Simplified to (log (* (- y x) (/ z t)))
* * * * [misc]progress:  [ 31 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (cube (cbrt (log (exp (* (- y x) (/ z t))))))))>
* [enter]simplify:  Simplifying (exp (* (- y x) (/ z t)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (22 enodes)
* * [misc]simplify:  iters left: 1 (27 enodes)
* [exit]simplify:  Simplified to (exp (* (- y x) (/ z t)))
* [exit]simplify:  Simplified to (exp (* (- y x) (/ z t)))
* * * * [misc]progress:  [ 32 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (cube (cbrt (cbrt (* (cube (- y x)) (cube (/ z t))))))))>
* [enter]simplify:  Simplifying (* (cube (- y x)) (cube (/ z t)))
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (59 enodes)
* * [misc]simplify:  iters left: 1 (152 enodes)
* [exit]simplify:  Simplified to (* (cube (/ z t)) (cube (- y x)))
* [exit]simplify:  Simplified to (* (cube (/ z t)) (cube (- y x)))
* * * * [misc]progress:  [ 33 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (cube (cbrt (cube (cbrt (* (- y x) (/ z t))))))))>
* [enter]simplify:  Simplifying (cbrt (* (- y x) (/ z t)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* * [misc]simplify:  iters left: 2 (17 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (- y x) (/ t z)))
* [exit]simplify:  Simplified to (cbrt (/ (- y x) (/ t z)))
* * * * [misc]progress:  [ 34 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (cube (cbrt (cbrt (cube (* (- y x) (/ z t))))))))>
* [enter]simplify:  Simplifying (cube (* (- y x) (/ z t)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* * [misc]simplify:  iters left: 2 (71 enodes)
* * [misc]simplify:  iters left: 1 (138 enodes)
* [exit]simplify:  Simplified to (cube (* (- y x) (/ z t)))
* [exit]simplify:  Simplified to (cube (* (- y x) (/ z t)))
* * * * [misc]progress:  [ 35 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (cube (cbrt (cube (* (cbrt (- y x)) (cbrt (/ z t))))))))>
* [enter]simplify:  Simplifying (* (cbrt (- y x)) (cbrt (/ z t)))
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ z t)) (cbrt (- y x)))
* [exit]simplify:  Simplified to (* (cbrt (/ z t)) (cbrt (- y x)))
* * * * [misc]progress:  [ 36 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (cube (cbrt (sqr (sqrt (* (- y x) (/ z t))))))))>
* [enter]simplify:  Simplifying (sqrt (* (- y x) (/ z t)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* * [misc]simplify:  iters left: 2 (17 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (- y x) (/ t z)))
* [exit]simplify:  Simplified to (sqrt (/ (- y x) (/ t z)))
* * * * [misc]progress:  [ 37 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (cube (cbrt (sqr (* (sqrt (- y x)) (sqrt (/ z t))))))))>
* [enter]simplify:  Simplifying (* (sqrt (- y x)) (sqrt (/ z t)))
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* [exit]simplify:  Simplified to (* (sqrt (/ z t)) (sqrt (- y x)))
* [exit]simplify:  Simplified to (* (sqrt (/ z t)) (sqrt (- y x)))
* * * * [misc]progress:  [ 38 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (cube (cbrt (/ (* (- (pow y 3) (pow x 3)) z) (* (+ (sqr y) (+ (sqr x) (* y x))) t))))))>
* [enter]simplify:  Simplifying (* (- (pow y 3) (pow x 3)) z)
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (15 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* [exit]simplify:  Simplified to (* (- (cube y) (cube x)) z)
* [exit]simplify:  Simplified to (* (- (cube y) (cube x)) z)
* [enter]simplify:  Simplifying (* (+ (sqr y) (+ (sqr x) (* y x))) t)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (67 enodes)
* * [misc]simplify:  iters left: 2 (91 enodes)
* * [misc]simplify:  iters left: 1 (98 enodes)
* [exit]simplify:  Simplified to (+ (* t (* y y)) (* (* x t) (+ x y)))
* [exit]simplify:  Simplified to (+ (* t (* y y)) (* (* x t) (+ x y)))
* * * * [misc]progress:  [ 39 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (cube (cbrt (/ (* (- (sqr y) (sqr x)) z) (* (+ y x) t))))))>
* [enter]simplify:  Simplifying (* (- (sqr y) (sqr x)) z)
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (37 enodes)
* * [misc]simplify:  iters left: 1 (72 enodes)
* [exit]simplify:  Simplified to (* (- (* y y) (sqr x)) z)
* [exit]simplify:  Simplified to (* (- (* y y) (sqr x)) z)
* [enter]simplify:  Simplifying (* (+ y x) t)
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (15 enodes)
* [exit]simplify:  Simplified to (* (+ y x) t)
* [exit]simplify:  Simplified to (* (+ y x) t)
* * * * [misc]progress:  [ 40 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (cube (cbrt (* 1 (* (- y x) (/ z t)))))))>
* * * * [misc]progress:  [ 41 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (cube (cbrt (* (* (- y x) 1) (/ z t))))))>
* [enter]simplify:  Simplifying (* (- y x) 1)
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (- y x)
* [exit]simplify:  Simplified to (- y x)
* * * * [misc]progress:  [ 42 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (cube (cbrt (* (* (- y x) z) (/ 1 t))))))>
* [enter]simplify:  Simplifying (* (- y x) z)
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (* (- y x) z)
* [exit]simplify:  Simplified to (* (- y x) z)
* * * * [misc]progress:  [ 43 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (cube (cbrt (* 1 (* (- y x) (/ z t)))))))>
* [enter]simplify:  Simplifying (* (- y x) (/ z t))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (12 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (* (- y x) (/ z t))
* [exit]simplify:  Simplified to (* (- y x) (/ z t))
* * * * [misc]progress:  [ 44 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (cube (cbrt (/ (* (- y x) z) t)))))>
* [enter]simplify:  Simplifying (* (- y x) z)
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (* (- y x) z)
* [exit]simplify:  Simplified to (* (- y x) z)
* * * * [misc]progress:  [ 45 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (cube (cbrt (/ (* (- (pow y 3) (pow x 3)) (/ z t)) (+ (sqr y) (+ (sqr x) (* y x))))))))>
* [enter]simplify:  Simplifying (* (- (pow y 3) (pow x 3)) (/ z t))
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* * [misc]simplify:  iters left: 2 (29 enodes)
* * [misc]simplify:  iters left: 1 (34 enodes)
* [exit]simplify:  Simplified to (* (- (cube y) (cube x)) (/ z t))
* [exit]simplify:  Simplified to (* (- (cube y) (cube x)) (/ z t))
* * * * [misc]progress:  [ 46 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (cube (cbrt (/ (* (- (sqr y) (sqr x)) (/ z t)) (+ y x))))))>
* [enter]simplify:  Simplifying (* (- (sqr y) (sqr x)) (/ z t))
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* * [misc]simplify:  iters left: 2 (50 enodes)
* * [misc]simplify:  iters left: 1 (118 enodes)
* [exit]simplify:  Simplified to (* (* (+ x y) (- y x)) (/ z t))
* [exit]simplify:  Simplified to (* (* (+ x y) (- y x)) (/ z t))
* * * * [misc]progress:  [ 47 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (cube (cbrt (* (/ z t) (- y x))))))>
* * * * [misc]progress:  [ 48 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (pow (cbrt (* (- y x) (/ z t))) 3)))>
* * * * [misc]progress:  [ 49 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (pow (cube (cbrt (* (- y x) (/ z t)))) 1)))>
* * * * [misc]progress:  [ 50 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (exp (log (cube (cbrt (* (- y x) (/ z t))))))))>
* [enter]simplify:  Simplifying (log (cube (cbrt (* (- y x) (/ z t)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (54 enodes)
* * [misc]simplify:  iters left: 1 (71 enodes)
* [exit]simplify:  Simplified to (log (/ (- y x) (/ t z)))
* [exit]simplify:  Simplified to (log (/ (- y x) (/ t z)))
* * * * [misc]progress:  [ 51 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (log (exp (cube (cbrt (* (- y x) (/ z t))))))))>
* [enter]simplify:  Simplifying (exp (cube (cbrt (* (- y x) (/ z t)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (31 enodes)
* * [misc]simplify:  iters left: 2 (43 enodes)
* * [misc]simplify:  iters left: 1 (61 enodes)
* [exit]simplify:  Simplified to (exp (* (- y x) (/ z t)))
* [exit]simplify:  Simplified to (exp (* (- y x) (/ z t)))
* * * * [misc]progress:  [ 52 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (cube (cbrt (cube (cbrt (* (- y x) (/ z t))))))))>
* [enter]simplify:  Simplifying (cbrt (cube (cbrt (* (- y x) (/ z t)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (31 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* * [misc]simplify:  iters left: 1 (46 enodes)
* [exit]simplify:  Simplified to (cbrt (* (- y x) (/ z t)))
* [exit]simplify:  Simplified to (cbrt (* (- y x) (/ z t)))
* * * * [misc]progress:  [ 53 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (cbrt (cube (cube (cbrt (* (- y x) (/ z t))))))))>
* [enter]simplify:  Simplifying (cube (cube (cbrt (* (- y x) (/ z t)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (92 enodes)
* * [misc]simplify:  iters left: 2 (155 enodes)
* * [misc]simplify:  iters left: 1 (221 enodes)
* [exit]simplify:  Simplified to (cube (* (- y x) (/ z t)))
* [exit]simplify:  Simplified to (cube (* (- y x) (/ z t)))
* * * * [misc]progress:  [ 54 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (* (cube (cbrt (- y x))) (cube (cbrt (/ z t))))))>
* [enter]simplify:  Simplifying (cube (cbrt (- y x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (9 enodes)
* [exit]simplify:  Simplified to (- y x)
* [exit]simplify:  Simplified to (- y x)
* [enter]simplify:  Simplifying (cube (cbrt (/ z t)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (9 enodes)
* [exit]simplify:  Simplified to (/ z t)
* [exit]simplify:  Simplified to (/ z t)
* * * * [misc]progress:  [ 55 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (* (cube 1) (cube (cbrt (* (- y x) (/ z t)))))))>
* [enter]simplify:  Simplifying (cube 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (cube 1)
* [exit]simplify:  Simplified to (cube 1)
* [enter]simplify:  Simplifying (cube (cbrt (* (- y x) (/ z t))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (32 enodes)
* * [misc]simplify:  iters left: 1 (38 enodes)
* [exit]simplify:  Simplified to (* (- y x) (/ z t))
* [exit]simplify:  Simplified to (* (- y x) (/ z t))
* * * * [misc]progress:  [ 56 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (/ (cube (cbrt (* (- (pow y 3) (pow x 3)) z))) (cube (cbrt (* (+ (sqr y) (+ (sqr x) (* y x))) t))))))>
* [enter]simplify:  Simplifying (cube (cbrt (* (- (pow y 3) (pow x 3)) z)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* [exit]simplify:  Simplified to (* (- (cube y) (cube x)) z)
* [exit]simplify:  Simplified to (* (- (cube y) (cube x)) z)
* [enter]simplify:  Simplifying (cube (cbrt (* (+ (sqr y) (+ (sqr x) (* y x))) t)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (61 enodes)
* * [misc]simplify:  iters left: 1 (96 enodes)
* [exit]simplify:  Simplified to (+ (* (* x t) (+ x y)) (* t (* y y)))
* [exit]simplify:  Simplified to (+ (* (* x t) (+ x y)) (* t (* y y)))
* * * * [misc]progress:  [ 57 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (/ (cube (cbrt (* (- (sqr y) (sqr x)) z))) (cube (cbrt (* (+ y x) t))))))>
* [enter]simplify:  Simplifying (cube (cbrt (* (- (sqr y) (sqr x)) z)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (37 enodes)
* * [misc]simplify:  iters left: 1 (53 enodes)
* [exit]simplify:  Simplified to (* (- (* y y) (sqr x)) z)
* [exit]simplify:  Simplified to (* (- (* y y) (sqr x)) z)
* [enter]simplify:  Simplifying (cube (cbrt (* (+ y x) t)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* * [misc]simplify:  iters left: 2 (21 enodes)
* [exit]simplify:  Simplified to (* (+ y x) t)
* [exit]simplify:  Simplified to (* (+ y x) t)
* * * * [misc]progress:  [ 58 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (/ (cube (cbrt (* (- y x) z))) (cube (cbrt t)))))>
* [enter]simplify:  Simplifying (cube (cbrt (* (- y x) z)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* [exit]simplify:  Simplified to (* (- y x) z)
* [exit]simplify:  Simplified to (* (- y x) z)
* [enter]simplify:  Simplifying (cube (cbrt t))
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (5 enodes)
* [exit]simplify:  Simplified to t
* [exit]simplify:  Simplified to t
* * * * [misc]progress:  [ 59 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (/ (cube (cbrt (* (- (pow y 3) (pow x 3)) (/ z t)))) (cube (cbrt (+ (sqr y) (+ (sqr x) (* y x))))))))>
* [enter]simplify:  Simplifying (cube (cbrt (* (- (pow y 3) (pow x 3)) (/ z t))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* * [misc]simplify:  iters left: 2 (51 enodes)
* * [misc]simplify:  iters left: 1 (65 enodes)
* [exit]simplify:  Simplified to (* (- (cube y) (cube x)) (/ z t))
* [exit]simplify:  Simplified to (* (- (cube y) (cube x)) (/ z t))
* [enter]simplify:  Simplifying (cube (cbrt (+ (sqr y) (+ (sqr x) (* y x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (32 enodes)
* * [misc]simplify:  iters left: 1 (34 enodes)
* [exit]simplify:  Simplified to (+ (* y y) (* x (+ x y)))
* [exit]simplify:  Simplified to (+ (* y y) (* x (+ x y)))
* * * * [misc]progress:  [ 60 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (/ (cube (cbrt (* (- (sqr y) (sqr x)) (/ z t)))) (cube (cbrt (+ y x))))))>
* [enter]simplify:  Simplifying (cube (cbrt (* (- (sqr y) (sqr x)) (/ z t))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (86 enodes)
* * [misc]simplify:  iters left: 1 (147 enodes)
* [exit]simplify:  Simplified to (/ (- (* y y) (sqr x)) (/ t z))
* [exit]simplify:  Simplified to (/ (- (* y y) (sqr x)) (/ t z))
* [enter]simplify:  Simplifying (cube (cbrt (+ y x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* * [misc]simplify:  iters left: 2 (10 enodes)
* [exit]simplify:  Simplified to (+ y x)
* [exit]simplify:  Simplified to (+ y x)
* * * * [misc]progress:  [ 61 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (* (cbrt (* (- y x) (/ z t))) (* (cbrt (* (- y x) (/ z t))) (cbrt (* (- y x) (/ z t)))))))>
* [enter]simplify:  Simplifying (* (cbrt (* (- y x) (/ z t))) (cbrt (* (- y x) (/ z t))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* * [misc]simplify:  iters left: 1 (30 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (- y x) (/ z t))) (cbrt (* (- y x) (/ z t))))
* [exit]simplify:  Simplified to (* (cbrt (* (- y x) (/ z t))) (cbrt (* (- y x) (/ z t))))
* * * * [misc]progress:  [ 62 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (sqr (sqrt (cube (cbrt (* (- y x) (/ z t))))))))>
* [enter]simplify:  Simplifying (sqrt (cube (cbrt (* (- y x) (/ z t)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* * [misc]simplify:  iters left: 2 (33 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (sqrt (* (- y x) (/ z t)))
* [exit]simplify:  Simplified to (sqrt (* (- y x) (/ z t)))
* * * * [misc]progress:  [ 63 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (* 1 (cube (cbrt (* (- y x) (/ z t)))))))>
* * * * [misc]progress:  [ 64 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (pow (+ x (cube (cbrt (* (- y x) (/ z t))))) 1))>
* * * * [misc]progress:  [ 65 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (exp (log (+ x (cube (cbrt (* (- y x) (/ z t))))))))>
* [enter]simplify:  Simplifying (log (+ x (cube (cbrt (* (- y x) (/ z t))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (26 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* * [misc]simplify:  iters left: 1 (46 enodes)
* [exit]simplify:  Simplified to (log (+ (* (- y x) (/ z t)) x))
* [exit]simplify:  Simplified to (log (+ (* (- y x) (/ z t)) x))
* * * * [misc]progress:  [ 66 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (log (exp (+ x (cube (cbrt (* (- y x) (/ z t))))))))>
* [enter]simplify:  Simplifying (exp (+ x (cube (cbrt (* (- y x) (/ z t))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* * [misc]simplify:  iters left: 2 (52 enodes)
* * [misc]simplify:  iters left: 1 (79 enodes)
* [exit]simplify:  Simplified to (exp (+ (/ (- y x) (/ t z)) x))
* [exit]simplify:  Simplified to (exp (+ (/ (- y x) (/ t z)) x))
* * * * [misc]progress:  [ 67 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (cube (cbrt (+ x (cube (cbrt (* (- y x) (/ z t))))))))>
* [enter]simplify:  Simplifying (cbrt (+ x (cube (cbrt (* (- y x) (/ z t))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (26 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* * [misc]simplify:  iters left: 1 (46 enodes)
* [exit]simplify:  Simplified to (cbrt (+ (* (- y x) (/ z t)) x))
* [exit]simplify:  Simplified to (cbrt (+ (* (- y x) (/ z t)) x))
* * * * [misc]progress:  [ 68 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (cbrt (cube (+ x (cube (cbrt (* (- y x) (/ z t))))))))>
* [enter]simplify:  Simplifying (cube (+ x (cube (cbrt (* (- y x) (/ z t))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (90 enodes)
* * [misc]simplify:  iters left: 2 (292 enodes)
* [exit]simplify:  Simplified to (cube (+ (* (- y x) (/ z t)) x))
* [exit]simplify:  Simplified to (cube (+ (* (- y x) (/ z t)) x))
* * * * [misc]progress:  [ 69 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (sqr (sqrt (+ x (cube (cbrt (* (- y x) (/ z t))))))))>
* [enter]simplify:  Simplifying (sqrt (+ x (cube (cbrt (* (- y x) (/ z t))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (26 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* * [misc]simplify:  iters left: 1 (46 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (* (- y x) (/ z t)) x))
* [exit]simplify:  Simplified to (sqrt (+ (* (- y x) (/ z t)) x))
* * * * [misc]progress:  [ 70 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (/ (+ (pow x 3) (pow (cube (cbrt (* (- y x) (/ z t)))) 3)) (+ (sqr x) (- (sqr (cube (cbrt (* (- y x) (/ z t))))) (* x (cube (cbrt (* (- y x) (/ z t)))))))))>
* [enter]simplify:  Simplifying (+ (pow x 3) (pow (cube (cbrt (* (- y x) (/ z t)))) 3))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (70 enodes)
* * [misc]simplify:  iters left: 2 (142 enodes)
* * [misc]simplify:  iters left: 1 (212 enodes)
* [exit]simplify:  Simplified to (+ (cube (* (- y x) (/ z t))) (cube x))
* [exit]simplify:  Simplified to (+ (cube (* (- y x) (/ z t))) (cube x))
* [enter]simplify:  Simplifying (+ (sqr x) (- (sqr (cube (cbrt (* (- y x) (/ z t))))) (* x (cube (cbrt (* (- y x) (/ z t)))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (52 enodes)
* * [misc]simplify:  iters left: 3 (107 enodes)
* * [misc]simplify:  iters left: 2 (177 enodes)
* * [misc]simplify:  iters left: 1 (268 enodes)
* [exit]simplify:  Simplified to (+ (* (- (* (- y x) (/ z t)) x) (* (- y x) (/ z t))) (* x x))
* [exit]simplify:  Simplified to (+ (* (- (* (- y x) (/ z t)) x) (* (- y x) (/ z t))) (* x x))
* * * * [misc]progress:  [ 71 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (* 1 (+ x (cube (cbrt (* (- y x) (/ z t)))))))>
* * * * [misc]progress:  [ 72 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (/ (- (sqr x) (sqr (cube (cbrt (* (- y x) (/ z t)))))) (- x (cube (cbrt (* (- y x) (/ z t)))))))>
* [enter]simplify:  Simplifying (- (sqr x) (sqr (cube (cbrt (* (- y x) (/ z t))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (78 enodes)
* * [misc]simplify:  iters left: 2 (155 enodes)
* * [misc]simplify:  iters left: 1 (278 enodes)
* [exit]simplify:  Simplified to (* (- x (* (- y x) (/ z t))) (+ (* (- y x) (/ z t)) x))
* [exit]simplify:  Simplified to (* (- x (* (- y x) (/ z t))) (+ (* (- y x) (/ z t)) x))
* [enter]simplify:  Simplifying (- x (cube (cbrt (* (- y x) (/ z t)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* * [misc]simplify:  iters left: 2 (35 enodes)
* * [misc]simplify:  iters left: 1 (42 enodes)
* [exit]simplify:  Simplified to (- x (* (- y x) (/ z t)))
* [exit]simplify:  Simplified to (- x (* (- y x) (/ z t)))
* * * * [misc]progress:  [ 73 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (cube (cbrt (* (- y x) (/ z t)))) x))>
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 3 / 3
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-delta (λ (x y z t) (+ x (cube (* (cbrt (- y x)) (cbrt (/ z t))))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 1 2)
* [misc]approximate:  Taking taylor expansion of (cbrt (/ z t)) in (z t) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (/ z t)) in t
* [misc]taylor:  Rewrote expression to (pow (/ z t) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ z t)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ z t))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ z t)) in t
* [misc]taylor:  Taking taylor expansion of (/ z t) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ z 1) into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log z)) into (- (log z) (log t))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log z) (log t))) into (* 1/3 (- (log z) (log t)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log z) (log t)))) into (exp (* 1/3 (- (log z) (log t))))
* [misc]taylor:  Taking taylor expansion of (cbrt (/ z t)) in z
* [misc]taylor:  Rewrote expression to (pow (/ z t) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ z t)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ z t))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ z t)) in z
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) (log (/ 1 t))) into (+ (log (/ 1 t)) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log (/ 1 t)) (log z))) into (* 1/3 (+ (log (/ 1 t)) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log (/ 1 t)) (log z)))) into (exp (* 1/3 (+ (log (/ 1 t)) (log z))))
* [misc]taylor:  Taking taylor expansion of (cbrt (/ z t)) in z
* [misc]taylor:  Rewrote expression to (pow (/ z t) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ z t)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ z t))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ z t)) in z
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) (log (/ 1 t))) into (+ (log (/ 1 t)) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log (/ 1 t)) (log z))) into (* 1/3 (+ (log (/ 1 t)) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log (/ 1 t)) (log z)))) into (exp (* 1/3 (+ (log (/ 1 t)) (log z))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log (/ 1 t)) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log (/ 1 t)) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 t)) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
* [misc]backup-simplify:  Simplify (+ (- (log t)) (log z)) into (- (log z) (log t))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log z) (log t))) into (* 1/3 (- (log z) (log t)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log z) (log t)))) into (exp (* 1/3 (- (log z) (log t))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log z) (log t)))) into (exp (* 1/3 (- (log z) (log t))))
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) (log (/ 1 t))) into (+ (log (/ 1 t)) (log z))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (+ (log (/ 1 t)) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log (/ 1 t)) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log z) (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log z) (log t)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) (log (/ 1 t))) into (+ (log (/ 1 t)) (log z))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (+ (log (/ 1 t)) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log (/ 1 t)) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log z) (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log z) (log t)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (/ 1 t) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (/ 1 t) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (/ 1 t) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) (log (/ 1 t))) into (+ (log (/ 1 t)) (log z))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log (/ 1 t)) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log (/ 1 t)) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log z) (log t)))) into (exp (* 1/3 (- (log z) (log t))))
* [misc]approximate:  Taking taylor expansion of (cbrt (/ (/ 1 z) (/ 1 t))) in (z t) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (/ 1 z) (/ 1 t))) in t
* [misc]taylor:  Rewrote expression to (pow (/ (/ 1 z) (/ 1 t)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (/ 1 z) (/ 1 t))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (/ 1 z) (/ 1 t)))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (/ 1 z) (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 z) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ (/ 1 z) 1) into (/ 1 z)
* [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) (log (/ 1 z))) into (+ (log (/ 1 z)) (log t))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log (/ 1 z)) (log t))) into (* 1/3 (+ (log (/ 1 z)) (log t)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log (/ 1 z)) (log t)))) into (exp (* 1/3 (+ (log (/ 1 z)) (log t))))
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (/ 1 z) (/ 1 t))) in z
* [misc]taylor:  Rewrote expression to (pow (/ (/ 1 z) (/ 1 t)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (/ 1 z) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (/ 1 z) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (/ 1 z) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 z) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 t)) into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log t)) into (- (log t) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log t) (log z))) into (* 1/3 (- (log t) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log t) (log z)))) into (exp (* 1/3 (- (log t) (log z))))
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (/ 1 z) (/ 1 t))) in z
* [misc]taylor:  Rewrote expression to (pow (/ (/ 1 z) (/ 1 t)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (/ 1 z) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (/ 1 z) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (/ 1 z) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 z) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 t)) into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log t)) into (- (log t) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log t) (log z))) into (* 1/3 (- (log t) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log t) (log z)))) into (exp (* 1/3 (- (log t) (log z))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log t) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log t) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log t) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) 0) into (log t)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log t) (- (log z))) into (- (log t) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log t) (log z))) into (* 1/3 (- (log t) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log t) (log z)))) into (exp (* 1/3 (- (log t) (log z))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log t) (log z)))) into (exp (* 1/3 (- (log t) (log z))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 t)) (+ (* t (/ 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log t)) into (- (log t) (log z))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log t) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log t) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log t) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log t) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 t)) (+ (* t (/ 0 (/ 1 t))) (* 0 (/ 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log t)) into (- (log t) (log z))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log t) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log t) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log t) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log t) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 t)) (+ (* t (/ 0 (/ 1 t))) (* 0 (/ 0 (/ 1 t))) (* 0 (/ 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log t)) into (- (log t) (log z))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log t) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log t) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log t) (log z)))) into (exp (* 1/3 (- (log t) (log z))))
* [misc]approximate:  Taking taylor expansion of (cbrt (/ (/ 1 (- z)) (/ 1 (- t)))) in (z t) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (/ 1 (- z)) (/ 1 (- t)))) in t
* [misc]taylor:  Rewrote expression to (pow (/ (/ 1 (- z)) (/ 1 (- t))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (/ 1 (- z)) (/ 1 (- t)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (/ 1 (- z)) (/ 1 (- t))))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (/ 1 (- z)) (/ 1 (- t)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- z)) (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (/ (/ -1 z) -1) into (/ 1 z)
* [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) (log (/ 1 z))) into (+ (log (/ 1 z)) (log t))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log (/ 1 z)) (log t))) into (* 1/3 (+ (log (/ 1 z)) (log t)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log (/ 1 z)) (log t)))) into (exp (* 1/3 (+ (log (/ 1 z)) (log t))))
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (/ 1 (- z)) (/ 1 (- t)))) in z
* [misc]taylor:  Rewrote expression to (pow (/ (/ 1 (- z)) (/ 1 (- t))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (/ 1 (- z)) (/ 1 (- t)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (/ 1 (- z)) (/ 1 (- t))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (/ 1 (- z)) (/ 1 (- t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- z)) (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (/ -1 (/ -1 t)) into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log t)) into (- (log t) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log t) (log z))) into (* 1/3 (- (log t) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log t) (log z)))) into (exp (* 1/3 (- (log t) (log z))))
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (/ 1 (- z)) (/ 1 (- t)))) in z
* [misc]taylor:  Rewrote expression to (pow (/ (/ 1 (- z)) (/ 1 (- t))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (/ 1 (- z)) (/ 1 (- t)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (/ 1 (- z)) (/ 1 (- t))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (/ 1 (- z)) (/ 1 (- t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- z)) (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (/ -1 (/ -1 t)) into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log t)) into (- (log t) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log t) (log z))) into (* 1/3 (- (log t) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log t) (log z)))) into (exp (* 1/3 (- (log t) (log z))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log t) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log t) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log t) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) 0) into (log t)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log t) (- (log z))) into (- (log t) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log t) (log z))) into (* 1/3 (- (log t) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log t) (log z)))) into (exp (* 1/3 (- (log t) (log z))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log t) (log z)))) into (exp (* 1/3 (- (log t) (log z))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 t)) (+ (* t (/ 0 (/ -1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log t)) into (- (log t) (log z))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log t) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log t) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log t) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log t) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 t)) (+ (* t (/ 0 (/ -1 t))) (* 0 (/ 0 (/ -1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log t)) into (- (log t) (log z))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log t) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log t) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log t) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log t) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 t)) (+ (* t (/ 0 (/ -1 t))) (* 0 (/ 0 (/ -1 t))) (* 0 (/ 0 (/ -1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log t)) into (- (log t) (log z))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log t) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log t) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log t) (log z)))) into (exp (* 1/3 (- (log t) (log z))))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2)
* [misc]approximate:  Taking taylor expansion of (cube (* (cbrt (- y x)) (cbrt (/ z t)))) in (y x z t) around 0
* [misc]taylor:  Taking taylor expansion of (cube (* (cbrt (- y x)) (cbrt (/ z t)))) in t
* [misc]taylor:  Rewrote expression to (pow (* (cbrt (- y x)) (cbrt (/ z t))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (cbrt (- y x)) (cbrt (/ z t)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (cbrt (- y x)) (cbrt (/ z t))))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* (cbrt (- y x)) (cbrt (/ z t)))) in t
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- y x)) (cbrt (/ z t))) in t
* [misc]taylor:  Taking taylor expansion of (cbrt (- y x)) in t
* [misc]taylor:  Rewrote expression to (pow (- y x) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- y x)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- y x))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- y x)) in t
* [misc]taylor:  Taking taylor expansion of (- y x) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ y (- x)) into (- y x)
* [misc]backup-simplify:  Simplify (log (- y x)) into (log (- y x))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- y x))) into (* 1/3 (log (- y x)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- y x)))) into (pow (- y x) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (/ z t)) in t
* [misc]taylor:  Rewrote expression to (pow (/ z t) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ z t)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ z t))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ z t)) in t
* [misc]taylor:  Taking taylor expansion of (/ z t) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ z 1) into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log z)) into (- (log z) (log t))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log z) (log t))) into (* 1/3 (- (log z) (log t)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log z) (log t)))) into (exp (* 1/3 (- (log z) (log t))))
* [misc]backup-simplify:  Simplify (* (pow (- y x) 1/3) (exp (* 1/3 (- (log z) (log t))))) into (* (exp (* 1/3 (- (log z) (log t)))) (pow (- y x) 1/3))
* [misc]backup-simplify:  Simplify (log (* (exp (* 1/3 (- (log z) (log t)))) (pow (- y x) 1/3))) into (log (* (exp (* 1/3 (- (log z) (log t)))) (pow (- y x) 1/3)))
* [misc]backup-simplify:  Simplify (* 3 (log (* (exp (* 1/3 (- (log z) (log t)))) (pow (- y x) 1/3)))) into (* 3 (log (* (exp (* 1/3 (- (log z) (log t)))) (pow (- y x) 1/3))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (* (exp (* 1/3 (- (log z) (log t)))) (pow (- y x) 1/3))))) into (pow (* (exp (* 1/3 (- (log z) (log t)))) (pow (- y x) 1/3)) 3)
* [misc]taylor:  Taking taylor expansion of (cube (* (cbrt (- y x)) (cbrt (/ z t)))) in z
* [misc]taylor:  Rewrote expression to (pow (* (cbrt (- y x)) (cbrt (/ z t))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (cbrt (- y x)) (cbrt (/ z t)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (cbrt (- y x)) (cbrt (/ z t))))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* (cbrt (- y x)) (cbrt (/ z t)))) in z
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- y x)) (cbrt (/ z t))) in z
* [misc]taylor:  Taking taylor expansion of (cbrt (- y x)) in z
* [misc]taylor:  Rewrote expression to (pow (- y x) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- y x)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- y x))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- y x)) in z
* [misc]taylor:  Taking taylor expansion of (- y x) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ y (- x)) into (- y x)
* [misc]backup-simplify:  Simplify (log (- y x)) into (log (- y x))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- y x))) into (* 1/3 (log (- y x)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- y x)))) into (pow (- y x) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (/ z t)) in z
* [misc]taylor:  Rewrote expression to (pow (/ z t) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ z t)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ z t))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ z t)) in z
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) (log (/ 1 t))) into (+ (log (/ 1 t)) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log (/ 1 t)) (log z))) into (* 1/3 (+ (log (/ 1 t)) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log (/ 1 t)) (log z)))) into (exp (* 1/3 (+ (log (/ 1 t)) (log z))))
* [misc]backup-simplify:  Simplify (* (pow (- y x) 1/3) (exp (* 1/3 (+ (log (/ 1 t)) (log z))))) into (* (exp (* 1/3 (+ (log (/ 1 t)) (log z)))) (pow (- y x) 1/3))
* [misc]backup-simplify:  Simplify (log (* (exp (* 1/3 (+ (log (/ 1 t)) (log z)))) (pow (- y x) 1/3))) into (log (* (exp (* 1/3 (+ (log (/ 1 t)) (log z)))) (pow (- y x) 1/3)))
* [misc]backup-simplify:  Simplify (* 3 (log (* (exp (* 1/3 (+ (log (/ 1 t)) (log z)))) (pow (- y x) 1/3)))) into (* 3 (log (* (exp (* 1/3 (+ (log (/ 1 t)) (log z)))) (pow (- y x) 1/3))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (* (exp (* 1/3 (+ (log (/ 1 t)) (log z)))) (pow (- y x) 1/3))))) into (pow (* (exp (* 1/3 (+ (log (/ 1 t)) (log z)))) (pow (- y x) 1/3)) 3)
* [misc]taylor:  Taking taylor expansion of (cube (* (cbrt (- y x)) (cbrt (/ z t)))) in x
* [misc]taylor:  Rewrote expression to (pow (* (cbrt (- y x)) (cbrt (/ z t))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (cbrt (- y x)) (cbrt (/ z t)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (cbrt (- y x)) (cbrt (/ z t))))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* (cbrt (- y x)) (cbrt (/ z t)))) in x
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- y x)) (cbrt (/ z t))) in x
* [misc]taylor:  Taking taylor expansion of (cbrt (- y x)) in x
* [misc]taylor:  Rewrote expression to (pow (- y x) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- y x)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- y x))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- y x)) in x
* [misc]taylor:  Taking taylor expansion of (- y x) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 1/3 (log y)) into (* 1/3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log y))) into (pow y 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (/ z t)) in x
* [misc]taylor:  Rewrote expression to (pow (/ z t) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ z t)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ z t))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ z t)) in x
* [misc]taylor:  Taking taylor expansion of (/ z t) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ z t) into (/ z t)
* [misc]backup-simplify:  Simplify (log (/ z t)) into (log (/ z t))
* [misc]backup-simplify:  Simplify (* 1/3 (log (/ z t))) into (* 1/3 (log (/ z t)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ z t)))) into (pow (/ z t) 1/3)
* [misc]backup-simplify:  Simplify (* (pow y 1/3) (pow (/ z t) 1/3)) into (pow (/ (* y z) t) 1/3)
* [misc]backup-simplify:  Simplify (log (pow (/ (* y z) t) 1/3)) into (log (pow (/ (* y z) t) 1/3))
* [misc]backup-simplify:  Simplify (* 3 (log (pow (/ (* y z) t) 1/3))) into (* 3 (log (pow (/ (* y z) t) 1/3)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (pow (/ (* y z) t) 1/3)))) into (pow (pow (/ (* y z) t) 1/3) 3)
* [misc]taylor:  Taking taylor expansion of (cube (* (cbrt (- y x)) (cbrt (/ z t)))) in y
* [misc]taylor:  Rewrote expression to (pow (* (cbrt (- y x)) (cbrt (/ z t))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (cbrt (- y x)) (cbrt (/ z t)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (cbrt (- y x)) (cbrt (/ z t))))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* (cbrt (- y x)) (cbrt (/ z t)))) in y
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- y x)) (cbrt (/ z t))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (- y x)) in y
* [misc]taylor:  Rewrote expression to (pow (- y x) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- y x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- y x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- y x)) in y
* [misc]taylor:  Taking taylor expansion of (- y x) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (log (- x)) into (log (- x))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- x))) into (* 1/3 (log (- x)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- x)))) into (pow (- x) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (/ z t)) in y
* [misc]taylor:  Rewrote expression to (pow (/ z t) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ z t)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ z t))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ z t)) in y
* [misc]taylor:  Taking taylor expansion of (/ z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ z t) into (/ z t)
* [misc]backup-simplify:  Simplify (log (/ z t)) into (log (/ z t))
* [misc]backup-simplify:  Simplify (* 1/3 (log (/ z t))) into (* 1/3 (log (/ z t)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ z t)))) into (pow (/ z t) 1/3)
* [misc]backup-simplify:  Simplify (* (pow (- x) 1/3) (pow (/ z t) 1/3)) into (pow (/ (* x (* -1 z)) t) 1/3)
* [misc]backup-simplify:  Simplify (log (pow (/ (* x (* -1 z)) t) 1/3)) into (log (pow (* -1 (/ (* x z) t)) 1/3))
* [misc]backup-simplify:  Simplify (* 3 (log (pow (* -1 (/ (* x z) t)) 1/3))) into (* 3 (log (pow (* -1 (/ (* x z) t)) 1/3)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (pow (* -1 (/ (* x z) t)) 1/3)))) into (pow (pow (* -1 (/ (* x z) t)) 1/3) 3)
* [misc]taylor:  Taking taylor expansion of (cube (* (cbrt (- y x)) (cbrt (/ z t)))) in y
* [misc]taylor:  Rewrote expression to (pow (* (cbrt (- y x)) (cbrt (/ z t))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (cbrt (- y x)) (cbrt (/ z t)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (cbrt (- y x)) (cbrt (/ z t))))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* (cbrt (- y x)) (cbrt (/ z t)))) in y
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- y x)) (cbrt (/ z t))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (- y x)) in y
* [misc]taylor:  Rewrote expression to (pow (- y x) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- y x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- y x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- y x)) in y
* [misc]taylor:  Taking taylor expansion of (- y x) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (log (- x)) into (log (- x))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- x))) into (* 1/3 (log (- x)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- x)))) into (pow (- x) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (/ z t)) in y
* [misc]taylor:  Rewrote expression to (pow (/ z t) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ z t)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ z t))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ z t)) in y
* [misc]taylor:  Taking taylor expansion of (/ z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ z t) into (/ z t)
* [misc]backup-simplify:  Simplify (log (/ z t)) into (log (/ z t))
* [misc]backup-simplify:  Simplify (* 1/3 (log (/ z t))) into (* 1/3 (log (/ z t)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ z t)))) into (pow (/ z t) 1/3)
* [misc]backup-simplify:  Simplify (* (pow (- x) 1/3) (pow (/ z t) 1/3)) into (pow (/ (* x (* -1 z)) t) 1/3)
* [misc]backup-simplify:  Simplify (log (pow (/ (* x (* -1 z)) t) 1/3)) into (log (pow (* -1 (/ (* x z) t)) 1/3))
* [misc]backup-simplify:  Simplify (* 3 (log (pow (* -1 (/ (* x z) t)) 1/3))) into (* 3 (log (pow (* -1 (/ (* x z) t)) 1/3)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (pow (* -1 (/ (* x z) t)) 1/3)))) into (pow (pow (* -1 (/ (* x z) t)) 1/3) 3)
* [misc]taylor:  Taking taylor expansion of (pow (pow (* -1 (/ (* x z) t)) 1/3) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (pow (* -1 (/ (* x z) t)) 1/3)))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (pow (* -1 (/ (* x z) t)) 1/3))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (pow (* -1 (/ (* x z) t)) 1/3)) in x
* [misc]taylor:  Taking taylor expansion of (pow (* -1 (/ (* x z) t)) 1/3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* -1 (/ (* x z) t))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* -1 (/ (* x z) t)))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* -1 (/ (* x z) t))) in x
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (* x z) t)) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (* x z) t) in x
* [misc]taylor:  Taking taylor expansion of (* x z) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (/ z t) into (/ z t)
* [misc]backup-simplify:  Simplify (* -1 (/ z t)) into (* -1 (/ z t))
* [misc]backup-simplify:  Simplify (log (* -1 (/ z t))) into (log (* -1 (/ z t)))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log (* -1 (/ z t)))) into (+ (log (* -1 (/ z t))) (log x))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log (* -1 (/ z t))) (log x))) into (* 1/3 (+ (log (* -1 (/ z t))) (log x)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log (* -1 (/ z t))) (log x)))) into (exp (* 1/3 (+ (log (* -1 (/ z t))) (log x))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (+ (log (* -1 (/ z t))) (log x))))) into (* 1/3 (+ (log (* -1 (/ z t))) (log x)))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (+ (log (* -1 (/ z t))) (log x)))) into (+ (log (* -1 (/ z t))) (log x))
* [misc]backup-simplify:  Simplify (exp (+ (log (* -1 (/ z t))) (log x))) into (exp (+ (log (* -1 (/ z t))) (log x)))
* [misc]taylor:  Taking taylor expansion of (exp (+ (log (* -1 (/ z t))) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (+ (log (* -1 (/ z t))) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (log (* -1 (/ z t))) in z
* [misc]taylor:  Taking taylor expansion of (* -1 (/ z t)) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* -1 (/ 1 t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) (log (/ -1 t))) into (+ (log (/ -1 t)) (log z))
* [misc]backup-simplify:  Simplify (+ (+ (log (/ -1 t)) (log z)) (log x)) into (+ (log x) (+ (log (/ -1 t)) (log z)))
* [misc]backup-simplify:  Simplify (exp (+ (log x) (+ (log (/ -1 t)) (log z)))) into (exp (+ (log z) (+ (log (/ -1 t)) (log x))))
* [misc]taylor:  Taking taylor expansion of (exp (+ (log z) (+ (log (/ -1 t)) (log x)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (log z) (+ (log (/ -1 t)) (log x))) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (+ (log (/ -1 t)) (log x)) in t
* [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ -1 t) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (+ (- (log -1) (log t)) (log x)) into (- (+ (log -1) (log x)) (log t))
* [misc]backup-simplify:  Simplify (+ (log z) (- (+ (log -1) (log x)) (log t))) into (- (+ (log -1) (+ (log x) (log z))) (log t))
* [misc]backup-simplify:  Simplify (exp (- (+ (log -1) (+ (log x) (log z))) (log t))) into (exp (- (+ (log -1) (+ (log z) (log x))) (log t)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log -1) (+ (log z) (log x))) (log t))) into (exp (- (+ (log -1) (+ (log x) (log z))) (log t)))
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ z t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ z t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (/ z t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (/ z t)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow (- x) 1)))) 1) into (/ -1 x)
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ -1 x)) (* 0 (log (- x)))) into (- (* 1/3 (/ 1 x)))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- x)))) (+ (* (/ (pow (- (* 1/3 (/ 1 x))) 1) 1)))) into (* -1/3 (pow (/ -1 (sqr x)) 1/3))
* [misc]backup-simplify:  Simplify (+ (* (pow (- x) 1/3) 0) (* (* -1/3 (pow (/ -1 (sqr x)) 1/3)) (pow (/ z t) 1/3))) into (- (* 1/3 (pow (/ (* -1 z) (* t (sqr x))) 1/3)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (* 1/3 (pow (/ (* -1 z) (* t (sqr x))) 1/3)))) 1)) (pow (pow (/ (* x (* -1 z)) t) 1/3) 1)))) 1) into (/ -1/3 x)
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/3 x)) (* 0 (log (pow (* -1 (/ (* x z) t)) 1/3)))) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (pow (* -1 (/ (* x z) t)) 1/3)))) (+ (* (/ (pow (- (/ 1 x)) 1) 1)))) into (* -1 (/ (* -1 z) t))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (* -1 z) t)) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (* -1 z) t) in x
* [misc]taylor:  Taking taylor expansion of (* -1 z) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* -1 z) into (* -1 z)
* [misc]backup-simplify:  Simplify (/ (* -1 z) t) into (* -1 (/ z t))
* [misc]backup-simplify:  Simplify (* -1 (* -1 (/ z t))) into (/ z t)
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ z t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ z t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (/ z t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log (* -1 (/ z t)))) into (+ (log (* -1 (/ z t))) (log x))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (+ (log (* -1 (/ z t))) (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log (* -1 (/ z t))) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (exp (* 1/3 (+ (log (* -1 (/ z t))) (log x)))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (* 1/3 (+ (log (* -1 (/ z t))) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (+ (log (* -1 (/ z t))) (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (+ (log x) (+ (log (/ -1 t)) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log -1) (+ (log x) (log z))) (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ z t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ z t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ z t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (/ z t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (/ z t)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow (- x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x) 1)))) 2) into (/ -1/2 (sqr x))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ -1/2 (sqr x))) (+ (* 0 (/ -1 x)) (* 0 (log (- x))))) into (- (* 1/6 (/ 1 (sqr x))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- x)))) (+ (* (/ (pow (- (* 1/3 (/ 1 x))) 2) 2)) (* (/ (pow (- (* 1/6 (/ 1 (sqr x)))) 1) 1)))) into (* -1/9 (pow (/ -1 (pow x 5)) 1/3))
* [misc]backup-simplify:  Simplify (+ (* (pow (- x) 1/3) 0) (+ (* (* -1/3 (pow (/ -1 (sqr x)) 1/3)) 0) (* (* -1/9 (pow (/ -1 (pow x 5)) 1/3)) (pow (/ z t) 1/3)))) into (- (* 1/9 (pow (/ (* -1 z) (* t (pow x 5))) 1/3)))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (* 1/3 (pow (/ (* -1 z) (* t (sqr x))) 1/3)))) 2)) (pow (pow (/ (* x (* -1 z)) t) 1/3) 2))) (* 1 (/ (* 1 (pow (* 2 (- (* 1/9 (pow (/ (* -1 z) (* t (pow x 5))) 1/3)))) 1)) (pow (pow (/ (* x (* -1 z)) t) 1/3) 1)))) 2) into (/ -1/6 (sqr x))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/6 (sqr x))) (+ (* 0 (/ -1/3 x)) (* 0 (log (pow (* -1 (/ (* x z) t)) 1/3))))) into (- (* 1/2 (/ 1 (sqr x))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (pow (* -1 (/ (* x z) t)) 1/3)))) (+ (* (/ (pow (- (/ 1 x)) 2) 2)) (* (/ (pow (- (* 1/2 (/ 1 (sqr x)))) 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (* -1 (/ z t)) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (* -1 (/ z t)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ z t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ z t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (/ z t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (/ z t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log (* -1 (/ z t)))) into (+ (log (* -1 (/ z t))) (log x))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (+ (log (* -1 (/ z t))) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log (* -1 (/ z t))) (log x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (exp (* 1/3 (+ (log (* -1 (/ z t))) (log x)))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (exp (* 1/3 (+ (log (* -1 (/ z t))) (log x)))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (* 1/3 (+ (log (* -1 (/ z t))) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (+ (log (* -1 (/ z t))) (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (exp (- (+ (log -1) (+ (log x) (log z))) (log t))) into (exp (- (+ (log -1) (+ (log z) (log x))) (log t)))
* [misc]approximate:  Taking taylor expansion of (cube (* (cbrt (- (/ 1 y) (/ 1 x))) (cbrt (/ (/ 1 z) (/ 1 t))))) in (y x z t) around 0
* [misc]taylor:  Taking taylor expansion of (cube (* (cbrt (- (/ 1 y) (/ 1 x))) (cbrt (/ (/ 1 z) (/ 1 t))))) in t
* [misc]taylor:  Rewrote expression to (pow (* (cbrt (- (/ 1 y) (/ 1 x))) (cbrt (/ (/ 1 z) (/ 1 t)))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (cbrt (- (/ 1 y) (/ 1 x))) (cbrt (/ (/ 1 z) (/ 1 t))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (cbrt (- (/ 1 y) (/ 1 x))) (cbrt (/ (/ 1 z) (/ 1 t)))))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* (cbrt (- (/ 1 y) (/ 1 x))) (cbrt (/ (/ 1 z) (/ 1 t))))) in t
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- (/ 1 y) (/ 1 x))) (cbrt (/ (/ 1 z) (/ 1 t)))) in t
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 y) (/ 1 x))) in t
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 y) (/ 1 x)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 y) (/ 1 x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 y) (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 x))) into (- (/ 1 y) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 y) (/ 1 x))) into (log (- (/ 1 y) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 y) (/ 1 x)))) into (* 1/3 (log (- (/ 1 y) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 y) (/ 1 x))))) into (pow (- (/ 1 y) (/ 1 x)) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (/ 1 z) (/ 1 t))) in t
* [misc]taylor:  Rewrote expression to (pow (/ (/ 1 z) (/ 1 t)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (/ 1 z) (/ 1 t))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (/ 1 z) (/ 1 t)))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (/ 1 z) (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 z) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ (/ 1 z) 1) into (/ 1 z)
* [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) (log (/ 1 z))) into (+ (log (/ 1 z)) (log t))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log (/ 1 z)) (log t))) into (* 1/3 (+ (log (/ 1 z)) (log t)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log (/ 1 z)) (log t)))) into (exp (* 1/3 (+ (log (/ 1 z)) (log t))))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 y) (/ 1 x)) 1/3) (exp (* 1/3 (+ (log (/ 1 z)) (log t))))) into (* (exp (* 1/3 (+ (log (/ 1 z)) (log t)))) (pow (- (/ 1 y) (/ 1 x)) 1/3))
* [misc]backup-simplify:  Simplify (log (* (exp (* 1/3 (+ (log (/ 1 z)) (log t)))) (pow (- (/ 1 y) (/ 1 x)) 1/3))) into (log (* (pow (- (/ 1 y) (/ 1 x)) 1/3) (exp (* 1/3 (+ (log (/ 1 z)) (log t))))))
* [misc]backup-simplify:  Simplify (* 3 (log (* (pow (- (/ 1 y) (/ 1 x)) 1/3) (exp (* 1/3 (+ (log (/ 1 z)) (log t))))))) into (* 3 (log (* (exp (* 1/3 (+ (log (/ 1 z)) (log t)))) (pow (- (/ 1 y) (/ 1 x)) 1/3))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (* (exp (* 1/3 (+ (log (/ 1 z)) (log t)))) (pow (- (/ 1 y) (/ 1 x)) 1/3))))) into (pow (* (pow (- (/ 1 y) (/ 1 x)) 1/3) (exp (* 1/3 (+ (log (/ 1 z)) (log t))))) 3)
* [misc]taylor:  Taking taylor expansion of (cube (* (cbrt (- (/ 1 y) (/ 1 x))) (cbrt (/ (/ 1 z) (/ 1 t))))) in z
* [misc]taylor:  Rewrote expression to (pow (* (cbrt (- (/ 1 y) (/ 1 x))) (cbrt (/ (/ 1 z) (/ 1 t)))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (cbrt (- (/ 1 y) (/ 1 x))) (cbrt (/ (/ 1 z) (/ 1 t))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (cbrt (- (/ 1 y) (/ 1 x))) (cbrt (/ (/ 1 z) (/ 1 t)))))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* (cbrt (- (/ 1 y) (/ 1 x))) (cbrt (/ (/ 1 z) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- (/ 1 y) (/ 1 x))) (cbrt (/ (/ 1 z) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 y) (/ 1 x))) in z
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 y) (/ 1 x)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 y) (/ 1 x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 y) (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 x))) into (- (/ 1 y) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 y) (/ 1 x))) into (log (- (/ 1 y) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 y) (/ 1 x)))) into (* 1/3 (log (- (/ 1 y) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 y) (/ 1 x))))) into (pow (- (/ 1 y) (/ 1 x)) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (/ 1 z) (/ 1 t))) in z
* [misc]taylor:  Rewrote expression to (pow (/ (/ 1 z) (/ 1 t)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (/ 1 z) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (/ 1 z) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (/ 1 z) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 z) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 t)) into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log t)) into (- (log t) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log t) (log z))) into (* 1/3 (- (log t) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log t) (log z)))) into (exp (* 1/3 (- (log t) (log z))))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 y) (/ 1 x)) 1/3) (exp (* 1/3 (- (log t) (log z))))) into (* (exp (* 1/3 (- (log t) (log z)))) (pow (- (/ 1 y) (/ 1 x)) 1/3))
* [misc]backup-simplify:  Simplify (log (* (exp (* 1/3 (- (log t) (log z)))) (pow (- (/ 1 y) (/ 1 x)) 1/3))) into (log (* (exp (* 1/3 (- (log t) (log z)))) (pow (- (/ 1 y) (/ 1 x)) 1/3)))
* [misc]backup-simplify:  Simplify (* 3 (log (* (exp (* 1/3 (- (log t) (log z)))) (pow (- (/ 1 y) (/ 1 x)) 1/3)))) into (* 3 (log (* (exp (* 1/3 (- (log t) (log z)))) (pow (- (/ 1 y) (/ 1 x)) 1/3))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (* (exp (* 1/3 (- (log t) (log z)))) (pow (- (/ 1 y) (/ 1 x)) 1/3))))) into (pow (* (exp (* 1/3 (- (log t) (log z)))) (pow (- (/ 1 y) (/ 1 x)) 1/3)) 3)
* [misc]taylor:  Taking taylor expansion of (cube (* (cbrt (- (/ 1 y) (/ 1 x))) (cbrt (/ (/ 1 z) (/ 1 t))))) in x
* [misc]taylor:  Rewrote expression to (pow (* (cbrt (- (/ 1 y) (/ 1 x))) (cbrt (/ (/ 1 z) (/ 1 t)))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (cbrt (- (/ 1 y) (/ 1 x))) (cbrt (/ (/ 1 z) (/ 1 t))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (cbrt (- (/ 1 y) (/ 1 x))) (cbrt (/ (/ 1 z) (/ 1 t)))))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* (cbrt (- (/ 1 y) (/ 1 x))) (cbrt (/ (/ 1 z) (/ 1 t))))) in x
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- (/ 1 y) (/ 1 x))) (cbrt (/ (/ 1 z) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 y) (/ 1 x))) in x
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 y) (/ 1 x)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 y) (/ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 y) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (log x))) into (* 1/3 (- (log -1) (log x)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log x)))) into (exp (* 1/3 (- (log -1) (log x))))
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (/ 1 z) (/ 1 t))) in x
* [misc]taylor:  Rewrote expression to (pow (/ (/ 1 z) (/ 1 t)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (/ 1 z) (/ 1 t))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (/ 1 z) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (/ 1 z) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 z) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (/ (/ 1 z) (/ 1 t)) into (/ t z)
* [misc]backup-simplify:  Simplify (log (/ t z)) into (log (/ t z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (/ t z))) into (* 1/3 (log (/ t z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ t z)))) into (pow (/ t z) 1/3)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log x)))) (pow (/ t z) 1/3)) into (* (exp (* 1/3 (- (log -1) (log x)))) (pow (/ t z) 1/3))
* [misc]backup-simplify:  Simplify (log (* (exp (* 1/3 (- (log -1) (log x)))) (pow (/ t z) 1/3))) into (log (* (exp (* 1/3 (- (log -1) (log x)))) (pow (/ t z) 1/3)))
* [misc]backup-simplify:  Simplify (* 3 (log (* (exp (* 1/3 (- (log -1) (log x)))) (pow (/ t z) 1/3)))) into (* 3 (log (* (exp (* 1/3 (- (log -1) (log x)))) (pow (/ t z) 1/3))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (* (exp (* 1/3 (- (log -1) (log x)))) (pow (/ t z) 1/3))))) into (pow (* (exp (* 1/3 (- (log -1) (log x)))) (pow (/ t z) 1/3)) 3)
* [misc]taylor:  Taking taylor expansion of (cube (* (cbrt (- (/ 1 y) (/ 1 x))) (cbrt (/ (/ 1 z) (/ 1 t))))) in y
* [misc]taylor:  Rewrote expression to (pow (* (cbrt (- (/ 1 y) (/ 1 x))) (cbrt (/ (/ 1 z) (/ 1 t)))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (cbrt (- (/ 1 y) (/ 1 x))) (cbrt (/ (/ 1 z) (/ 1 t))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (cbrt (- (/ 1 y) (/ 1 x))) (cbrt (/ (/ 1 z) (/ 1 t)))))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* (cbrt (- (/ 1 y) (/ 1 x))) (cbrt (/ (/ 1 z) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- (/ 1 y) (/ 1 x))) (cbrt (/ (/ 1 z) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 y) (/ 1 x))) in y
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 y) (/ 1 x)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 y) (/ 1 x))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 y) (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) 0) into (- (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log y))) into (* -1/3 (log y))
* [misc]backup-simplify:  Simplify (exp (* -1/3 (log y))) into (pow y -1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (/ 1 z) (/ 1 t))) in y
* [misc]taylor:  Rewrote expression to (pow (/ (/ 1 z) (/ 1 t)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (/ 1 z) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (/ 1 z) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (/ 1 z) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 z) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (/ (/ 1 z) (/ 1 t)) into (/ t z)
* [misc]backup-simplify:  Simplify (log (/ t z)) into (log (/ t z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (/ t z))) into (* 1/3 (log (/ t z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ t z)))) into (pow (/ t z) 1/3)
* [misc]backup-simplify:  Simplify (* (pow y -1/3) (pow (/ t z) 1/3)) into (pow (/ t (* y z)) 1/3)
* [misc]backup-simplify:  Simplify (log (pow (/ t (* y z)) 1/3)) into (log (pow (/ t (* y z)) 1/3))
* [misc]backup-simplify:  Simplify (* 3 (log (pow (/ t (* y z)) 1/3))) into (* 3 (log (pow (/ t (* y z)) 1/3)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (pow (/ t (* y z)) 1/3)))) into (pow (pow (/ t (* y z)) 1/3) 3)
* [misc]taylor:  Taking taylor expansion of (cube (* (cbrt (- (/ 1 y) (/ 1 x))) (cbrt (/ (/ 1 z) (/ 1 t))))) in y
* [misc]taylor:  Rewrote expression to (pow (* (cbrt (- (/ 1 y) (/ 1 x))) (cbrt (/ (/ 1 z) (/ 1 t)))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (cbrt (- (/ 1 y) (/ 1 x))) (cbrt (/ (/ 1 z) (/ 1 t))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (cbrt (- (/ 1 y) (/ 1 x))) (cbrt (/ (/ 1 z) (/ 1 t)))))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* (cbrt (- (/ 1 y) (/ 1 x))) (cbrt (/ (/ 1 z) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- (/ 1 y) (/ 1 x))) (cbrt (/ (/ 1 z) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 y) (/ 1 x))) in y
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 y) (/ 1 x)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 y) (/ 1 x))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 y) (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) 0) into (- (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log y))) into (* -1/3 (log y))
* [misc]backup-simplify:  Simplify (exp (* -1/3 (log y))) into (pow y -1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (/ 1 z) (/ 1 t))) in y
* [misc]taylor:  Rewrote expression to (pow (/ (/ 1 z) (/ 1 t)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (/ 1 z) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (/ 1 z) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (/ 1 z) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 z) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (/ (/ 1 z) (/ 1 t)) into (/ t z)
* [misc]backup-simplify:  Simplify (log (/ t z)) into (log (/ t z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (/ t z))) into (* 1/3 (log (/ t z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ t z)))) into (pow (/ t z) 1/3)
* [misc]backup-simplify:  Simplify (* (pow y -1/3) (pow (/ t z) 1/3)) into (pow (/ t (* y z)) 1/3)
* [misc]backup-simplify:  Simplify (log (pow (/ t (* y z)) 1/3)) into (log (pow (/ t (* y z)) 1/3))
* [misc]backup-simplify:  Simplify (* 3 (log (pow (/ t (* y z)) 1/3))) into (* 3 (log (pow (/ t (* y z)) 1/3)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (pow (/ t (* y z)) 1/3)))) into (pow (pow (/ t (* y z)) 1/3) 3)
* [misc]taylor:  Taking taylor expansion of (pow (pow (/ t (* y z)) 1/3) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (pow (/ t (* y z)) 1/3)))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (pow (/ t (* y z)) 1/3))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (pow (/ t (* y z)) 1/3)) in x
* [misc]taylor:  Taking taylor expansion of (pow (/ t (* y z)) 1/3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ t (* y z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ t (* y z)))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ t (* y z))) in x
* [misc]taylor:  Taking taylor expansion of (/ t (* y z)) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* y z) into (* y z)
* [misc]backup-simplify:  Simplify (/ t (* y z)) into (/ t (* y z))
* [misc]backup-simplify:  Simplify (log (/ t (* y z))) into (log (/ t (* y z)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (/ t (* y z)))) into (* 1/3 (log (/ t (* y z))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ t (* y z))))) into (pow (/ t (* y z)) 1/3)
* [misc]backup-simplify:  Simplify (log (pow (/ t (* y z)) 1/3)) into (log (pow (/ t (* y z)) 1/3))
* [misc]backup-simplify:  Simplify (* 3 (log (pow (/ t (* y z)) 1/3))) into (* 3 (log (pow (/ t (* y z)) 1/3)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (pow (/ t (* y z)) 1/3)))) into (pow (pow (/ t (* y z)) 1/3) 3)
* [misc]taylor:  Taking taylor expansion of (pow (pow (/ t (* y z)) 1/3) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (pow (/ t (* y z)) 1/3)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (pow (/ t (* y z)) 1/3))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (pow (/ t (* y z)) 1/3)) in z
* [misc]taylor:  Taking taylor expansion of (pow (/ t (* y z)) 1/3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ t (* y z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ t (* y z)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ t (* y z))) in z
* [misc]taylor:  Taking taylor expansion of (/ t (* y z)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 1) (* 0 0)) into y
* [misc]backup-simplify:  Simplify (/ t y) into (/ t y)
* [misc]backup-simplify:  Simplify (log (/ t y)) into (log (/ t y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log (/ t y))) into (- (log (/ t y)) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ t y)) (log z))) into (* 1/3 (- (log (/ t y)) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ t y)) (log z)))) into (exp (* 1/3 (- (log (/ t y)) (log z))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (- (log (/ t y)) (log z))))) into (* 1/3 (- (log (/ t y)) (log z)))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (- (log (/ t y)) (log z)))) into (- (log (/ t y)) (log z))
* [misc]backup-simplify:  Simplify (exp (- (log (/ t y)) (log z))) into (exp (- (log (/ t y)) (log z)))
* [misc]taylor:  Taking taylor expansion of (exp (- (log (/ t y)) (log z))) in t
* [misc]taylor:  Taking taylor expansion of (- (log (/ t y)) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log (/ t y)) in t
* [misc]taylor:  Taking taylor expansion of (/ t y) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (log (/ 1 y)) into (log (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) (log (/ 1 y))) into (+ (log (/ 1 y)) (log t))
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (+ (log (/ 1 y)) (log t)) (- (log z))) into (- (+ (log (/ 1 y)) (log t)) (log z))
* [misc]backup-simplify:  Simplify (exp (- (+ (log (/ 1 y)) (log t)) (log z))) into (exp (- (+ (log (/ 1 y)) (log t)) (log z)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log (/ 1 y)) (log t)) (log z))) into (exp (- (+ (log (/ 1 y)) (log t)) (log z)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 t)) (+ (* (/ t z) (/ 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ t z) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (/ t z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (/ t z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 x))) 1)) (pow 1 1)))) 1) into (/ -1 x)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) 0) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ -1 x)) (* 0 (- (log y)))) into (- (* 1/3 (/ 1 x)))
* [misc]backup-simplify:  Simplify (* (exp (* -1/3 (log y))) (+ (* (/ (pow (- (* 1/3 (/ 1 x))) 1) 1)))) into (* -1/3 (* (pow (/ 1 y) 1/3) (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* (pow y -1/3) 0) (* (* -1/3 (* (pow (/ 1 y) 1/3) (/ 1 x))) (pow (/ t z) 1/3))) into (- (* 1/3 (* (pow (/ t (* y z)) 1/3) (/ 1 x))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (* 1/3 (* (pow (/ t (* y z)) 1/3) (/ 1 x))))) 1)) (pow (pow (/ t (* y z)) 1/3) 1)))) 1) into (/ -1/3 x)
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/3 x)) (* 0 (log (pow (/ t (* y z)) 1/3)))) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (pow (/ t (* y z)) 1/3)))) (+ (* (/ (pow (- (/ 1 x)) 1) 1)))) into (* -1 (/ t (* y (* x z))))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ t (* y (* x z)))) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ t (* y (* x z))) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* y (* x z)) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* x z) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (+ (* y z) (* 0 0)) into (* y z)
* [misc]backup-simplify:  Simplify (/ t (* y z)) into (/ t (* y z))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 z) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* y z)) (+ (* (/ t (* y z)) (/ 0 (* y z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ t (* y z)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* y z)) (+ (* (/ t (* y z)) (/ 0 (* y z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ t (* y z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (/ t (* y z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (/ t (* y z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow (/ t (* y z)) 1/3) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (pow (/ t (* y z)) 1/3)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (pow (/ t (* y z)) 1/3)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ t y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ t y) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log (/ t y))) into (- (log (/ t y)) (log z))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (/ t y)) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (/ t y)) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (exp (* 1/3 (- (log (/ t y)) (log z)))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (* 1/3 (- (log (/ t y)) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (log (/ t y)) (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 y) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log (/ 1 y)) (log t)) (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 t)) (+ (* (/ t z) (/ 0 (/ 1 t))) (* 0 (/ 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ t z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ t z) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (/ t z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (/ t z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 x))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr x))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) 0) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ -1/2 (sqr x))) (+ (* 0 (/ -1 x)) (* 0 (- (log y))))) into (- (* 1/6 (/ 1 (sqr x))))
* [misc]backup-simplify:  Simplify (* (exp (* -1/3 (log y))) (+ (* (/ (pow (- (* 1/3 (/ 1 x))) 2) 2)) (* (/ (pow (- (* 1/6 (/ 1 (sqr x)))) 1) 1)))) into (* -1/9 (* (pow (/ 1 y) 1/3) (/ 1 (sqr x))))
* [misc]backup-simplify:  Simplify (+ (* (pow y -1/3) 0) (+ (* (* -1/3 (* (pow (/ 1 y) 1/3) (/ 1 x))) 0) (* (* -1/9 (* (pow (/ 1 y) 1/3) (/ 1 (sqr x)))) (pow (/ t z) 1/3)))) into (- (* 1/9 (* (pow (/ t (* y z)) 1/3) (/ 1 (sqr x)))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (* 1/3 (* (pow (/ t (* y z)) 1/3) (/ 1 x))))) 2)) (pow (pow (/ t (* y z)) 1/3) 2))) (* 1 (/ (* 1 (pow (* 2 (- (* 1/9 (* (pow (/ t (* y z)) 1/3) (/ 1 (sqr x)))))) 1)) (pow (pow (/ t (* y z)) 1/3) 1)))) 2) into (/ -1/6 (sqr x))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/6 (sqr x))) (+ (* 0 (/ -1/3 x)) (* 0 (log (pow (/ t (* y z)) 1/3))))) into (- (* 1/2 (/ 1 (sqr x))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (pow (/ t (* y z)) 1/3)))) (+ (* (/ (pow (- (/ 1 x)) 2) 2)) (* (/ (pow (- (* 1/2 (/ 1 (sqr x)))) 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 z) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* y z)) (+ (* (/ t (* y z)) (/ 0 (* y z))) (* 0 (/ 0 (* y z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ t (* y z))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (exp (- (+ (log (/ 1 y)) (log t)) (log z))) into (exp (- (+ (log (/ 1 y)) (log t)) (log z)))
* [misc]approximate:  Taking taylor expansion of (cube (* (cbrt (- (/ 1 (- y)) (/ 1 (- x)))) (cbrt (/ (/ 1 (- z)) (/ 1 (- t)))))) in (y x z t) around 0
* [misc]taylor:  Taking taylor expansion of (cube (* (cbrt (- (/ 1 (- y)) (/ 1 (- x)))) (cbrt (/ (/ 1 (- z)) (/ 1 (- t)))))) in t
* [misc]taylor:  Rewrote expression to (pow (* (cbrt (- (/ 1 (- y)) (/ 1 (- x)))) (cbrt (/ (/ 1 (- z)) (/ 1 (- t))))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (cbrt (- (/ 1 (- y)) (/ 1 (- x)))) (cbrt (/ (/ 1 (- z)) (/ 1 (- t)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (cbrt (- (/ 1 (- y)) (/ 1 (- x)))) (cbrt (/ (/ 1 (- z)) (/ 1 (- t))))))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* (cbrt (- (/ 1 (- y)) (/ 1 (- x)))) (cbrt (/ (/ 1 (- z)) (/ 1 (- t)))))) in t
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- (/ 1 (- y)) (/ 1 (- x)))) (cbrt (/ (/ 1 (- z)) (/ 1 (- t))))) in t
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- y)) (/ 1 (- x)))) in t
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- y)) (/ 1 (- x))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- y)) (/ 1 (- x)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- y)) (/ 1 (- x))))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- y)) (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 x)) into (- (/ 1 x) (/ 1 y))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 y))) into (log (- (/ 1 x) (/ 1 y)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 x) (/ 1 y)))) into (* 1/3 (log (- (/ 1 x) (/ 1 y))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 x) (/ 1 y))))) into (pow (- (/ 1 x) (/ 1 y)) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (/ 1 (- z)) (/ 1 (- t)))) in t
* [misc]taylor:  Rewrote expression to (pow (/ (/ 1 (- z)) (/ 1 (- t))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (/ 1 (- z)) (/ 1 (- t)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (/ 1 (- z)) (/ 1 (- t))))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (/ 1 (- z)) (/ 1 (- t)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- z)) (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (/ (/ -1 z) -1) into (/ 1 z)
* [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) (log (/ 1 z))) into (+ (log (/ 1 z)) (log t))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log (/ 1 z)) (log t))) into (* 1/3 (+ (log (/ 1 z)) (log t)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log (/ 1 z)) (log t)))) into (exp (* 1/3 (+ (log (/ 1 z)) (log t))))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 y)) 1/3) (exp (* 1/3 (+ (log (/ 1 z)) (log t))))) into (* (pow (- (/ 1 x) (/ 1 y)) 1/3) (exp (* 1/3 (+ (log (/ 1 z)) (log t)))))
* [misc]backup-simplify:  Simplify (log (* (pow (- (/ 1 x) (/ 1 y)) 1/3) (exp (* 1/3 (+ (log (/ 1 z)) (log t)))))) into (log (* (pow (- (/ 1 x) (/ 1 y)) 1/3) (exp (* 1/3 (+ (log (/ 1 z)) (log t))))))
* [misc]backup-simplify:  Simplify (* 3 (log (* (pow (- (/ 1 x) (/ 1 y)) 1/3) (exp (* 1/3 (+ (log (/ 1 z)) (log t))))))) into (* 3 (log (* (pow (- (/ 1 x) (/ 1 y)) 1/3) (exp (* 1/3 (+ (log (/ 1 z)) (log t)))))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (* (pow (- (/ 1 x) (/ 1 y)) 1/3) (exp (* 1/3 (+ (log (/ 1 z)) (log t)))))))) into (pow (* (pow (- (/ 1 x) (/ 1 y)) 1/3) (exp (* 1/3 (+ (log (/ 1 z)) (log t))))) 3)
* [misc]taylor:  Taking taylor expansion of (cube (* (cbrt (- (/ 1 (- y)) (/ 1 (- x)))) (cbrt (/ (/ 1 (- z)) (/ 1 (- t)))))) in z
* [misc]taylor:  Rewrote expression to (pow (* (cbrt (- (/ 1 (- y)) (/ 1 (- x)))) (cbrt (/ (/ 1 (- z)) (/ 1 (- t))))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (cbrt (- (/ 1 (- y)) (/ 1 (- x)))) (cbrt (/ (/ 1 (- z)) (/ 1 (- t)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (cbrt (- (/ 1 (- y)) (/ 1 (- x)))) (cbrt (/ (/ 1 (- z)) (/ 1 (- t))))))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* (cbrt (- (/ 1 (- y)) (/ 1 (- x)))) (cbrt (/ (/ 1 (- z)) (/ 1 (- t)))))) in z
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- (/ 1 (- y)) (/ 1 (- x)))) (cbrt (/ (/ 1 (- z)) (/ 1 (- t))))) in z
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- y)) (/ 1 (- x)))) in z
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- y)) (/ 1 (- x))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- y)) (/ 1 (- x)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- y)) (/ 1 (- x))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- y)) (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 x)) into (- (/ 1 x) (/ 1 y))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 y))) into (log (- (/ 1 x) (/ 1 y)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 x) (/ 1 y)))) into (* 1/3 (log (- (/ 1 x) (/ 1 y))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 x) (/ 1 y))))) into (pow (- (/ 1 x) (/ 1 y)) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (/ 1 (- z)) (/ 1 (- t)))) in z
* [misc]taylor:  Rewrote expression to (pow (/ (/ 1 (- z)) (/ 1 (- t))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (/ 1 (- z)) (/ 1 (- t)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (/ 1 (- z)) (/ 1 (- t))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (/ 1 (- z)) (/ 1 (- t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- z)) (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (/ -1 (/ -1 t)) into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log t)) into (- (log t) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log t) (log z))) into (* 1/3 (- (log t) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log t) (log z)))) into (exp (* 1/3 (- (log t) (log z))))
* [misc]backup-simplify:  Simplify (* (pow (- (/ 1 x) (/ 1 y)) 1/3) (exp (* 1/3 (- (log t) (log z))))) into (* (exp (* 1/3 (- (log t) (log z)))) (pow (- (/ 1 x) (/ 1 y)) 1/3))
* [misc]backup-simplify:  Simplify (log (* (exp (* 1/3 (- (log t) (log z)))) (pow (- (/ 1 x) (/ 1 y)) 1/3))) into (log (* (exp (* 1/3 (- (log t) (log z)))) (pow (- (/ 1 x) (/ 1 y)) 1/3)))
* [misc]backup-simplify:  Simplify (* 3 (log (* (exp (* 1/3 (- (log t) (log z)))) (pow (- (/ 1 x) (/ 1 y)) 1/3)))) into (* 3 (log (* (exp (* 1/3 (- (log t) (log z)))) (pow (- (/ 1 x) (/ 1 y)) 1/3))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (* (exp (* 1/3 (- (log t) (log z)))) (pow (- (/ 1 x) (/ 1 y)) 1/3))))) into (pow (* (exp (* 1/3 (- (log t) (log z)))) (pow (- (/ 1 x) (/ 1 y)) 1/3)) 3)
* [misc]taylor:  Taking taylor expansion of (cube (* (cbrt (- (/ 1 (- y)) (/ 1 (- x)))) (cbrt (/ (/ 1 (- z)) (/ 1 (- t)))))) in x
* [misc]taylor:  Rewrote expression to (pow (* (cbrt (- (/ 1 (- y)) (/ 1 (- x)))) (cbrt (/ (/ 1 (- z)) (/ 1 (- t))))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (cbrt (- (/ 1 (- y)) (/ 1 (- x)))) (cbrt (/ (/ 1 (- z)) (/ 1 (- t)))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (cbrt (- (/ 1 (- y)) (/ 1 (- x)))) (cbrt (/ (/ 1 (- z)) (/ 1 (- t))))))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* (cbrt (- (/ 1 (- y)) (/ 1 (- x)))) (cbrt (/ (/ 1 (- z)) (/ 1 (- t)))))) in x
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- (/ 1 (- y)) (/ 1 (- x)))) (cbrt (/ (/ 1 (- z)) (/ 1 (- t))))) in x
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- y)) (/ 1 (- x)))) in x
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- y)) (/ 1 (- x))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- y)) (/ 1 (- x)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- y)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- y)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log x))) into (* -1/3 (log x))
* [misc]backup-simplify:  Simplify (exp (* -1/3 (log x))) into (pow x -1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (/ 1 (- z)) (/ 1 (- t)))) in x
* [misc]taylor:  Rewrote expression to (pow (/ (/ 1 (- z)) (/ 1 (- t))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (/ 1 (- z)) (/ 1 (- t)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (/ 1 (- z)) (/ 1 (- t))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (/ 1 (- z)) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- z)) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (/ (/ -1 z) (/ -1 t)) into (/ t z)
* [misc]backup-simplify:  Simplify (log (/ t z)) into (log (/ t z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (/ t z))) into (* 1/3 (log (/ t z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ t z)))) into (pow (/ t z) 1/3)
* [misc]backup-simplify:  Simplify (* (pow x -1/3) (pow (/ t z) 1/3)) into (pow (/ t (* x z)) 1/3)
* [misc]backup-simplify:  Simplify (log (pow (/ t (* x z)) 1/3)) into (log (pow (/ t (* x z)) 1/3))
* [misc]backup-simplify:  Simplify (* 3 (log (pow (/ t (* x z)) 1/3))) into (* 3 (log (pow (/ t (* x z)) 1/3)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (pow (/ t (* x z)) 1/3)))) into (pow (pow (/ t (* x z)) 1/3) 3)
* [misc]taylor:  Taking taylor expansion of (cube (* (cbrt (- (/ 1 (- y)) (/ 1 (- x)))) (cbrt (/ (/ 1 (- z)) (/ 1 (- t)))))) in y
* [misc]taylor:  Rewrote expression to (pow (* (cbrt (- (/ 1 (- y)) (/ 1 (- x)))) (cbrt (/ (/ 1 (- z)) (/ 1 (- t))))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (cbrt (- (/ 1 (- y)) (/ 1 (- x)))) (cbrt (/ (/ 1 (- z)) (/ 1 (- t)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (cbrt (- (/ 1 (- y)) (/ 1 (- x)))) (cbrt (/ (/ 1 (- z)) (/ 1 (- t))))))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* (cbrt (- (/ 1 (- y)) (/ 1 (- x)))) (cbrt (/ (/ 1 (- z)) (/ 1 (- t)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- (/ 1 (- y)) (/ 1 (- x)))) (cbrt (/ (/ 1 (- z)) (/ 1 (- t))))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- y)) (/ 1 (- x)))) in y
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- y)) (/ 1 (- x))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- y)) (/ 1 (- x)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- y)) (/ 1 (- x))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- y)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log -1)) into (- (log -1) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (log y))) into (* 1/3 (- (log -1) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log y)))) into (exp (* 1/3 (- (log -1) (log y))))
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (/ 1 (- z)) (/ 1 (- t)))) in y
* [misc]taylor:  Rewrote expression to (pow (/ (/ 1 (- z)) (/ 1 (- t))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (/ 1 (- z)) (/ 1 (- t)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (/ 1 (- z)) (/ 1 (- t))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (/ 1 (- z)) (/ 1 (- t)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- z)) (/ 1 (- t))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (/ (/ -1 z) (/ -1 t)) into (/ t z)
* [misc]backup-simplify:  Simplify (log (/ t z)) into (log (/ t z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (/ t z))) into (* 1/3 (log (/ t z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ t z)))) into (pow (/ t z) 1/3)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log y)))) (pow (/ t z) 1/3)) into (* (exp (* 1/3 (- (log -1) (log y)))) (pow (/ t z) 1/3))
* [misc]backup-simplify:  Simplify (log (* (exp (* 1/3 (- (log -1) (log y)))) (pow (/ t z) 1/3))) into (log (* (exp (* 1/3 (- (log -1) (log y)))) (pow (/ t z) 1/3)))
* [misc]backup-simplify:  Simplify (* 3 (log (* (exp (* 1/3 (- (log -1) (log y)))) (pow (/ t z) 1/3)))) into (* 3 (log (* (exp (* 1/3 (- (log -1) (log y)))) (pow (/ t z) 1/3))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (* (exp (* 1/3 (- (log -1) (log y)))) (pow (/ t z) 1/3))))) into (pow (* (exp (* 1/3 (- (log -1) (log y)))) (pow (/ t z) 1/3)) 3)
* [misc]taylor:  Taking taylor expansion of (cube (* (cbrt (- (/ 1 (- y)) (/ 1 (- x)))) (cbrt (/ (/ 1 (- z)) (/ 1 (- t)))))) in y
* [misc]taylor:  Rewrote expression to (pow (* (cbrt (- (/ 1 (- y)) (/ 1 (- x)))) (cbrt (/ (/ 1 (- z)) (/ 1 (- t))))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (cbrt (- (/ 1 (- y)) (/ 1 (- x)))) (cbrt (/ (/ 1 (- z)) (/ 1 (- t)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (cbrt (- (/ 1 (- y)) (/ 1 (- x)))) (cbrt (/ (/ 1 (- z)) (/ 1 (- t))))))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* (cbrt (- (/ 1 (- y)) (/ 1 (- x)))) (cbrt (/ (/ 1 (- z)) (/ 1 (- t)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- (/ 1 (- y)) (/ 1 (- x)))) (cbrt (/ (/ 1 (- z)) (/ 1 (- t))))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- y)) (/ 1 (- x)))) in y
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- y)) (/ 1 (- x))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- y)) (/ 1 (- x)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- y)) (/ 1 (- x))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- y)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log -1)) into (- (log -1) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (log y))) into (* 1/3 (- (log -1) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log y)))) into (exp (* 1/3 (- (log -1) (log y))))
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (/ 1 (- z)) (/ 1 (- t)))) in y
* [misc]taylor:  Rewrote expression to (pow (/ (/ 1 (- z)) (/ 1 (- t))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (/ 1 (- z)) (/ 1 (- t)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (/ 1 (- z)) (/ 1 (- t))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (/ 1 (- z)) (/ 1 (- t)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- z)) (/ 1 (- t))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (/ (/ -1 z) (/ -1 t)) into (/ t z)
* [misc]backup-simplify:  Simplify (log (/ t z)) into (log (/ t z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (/ t z))) into (* 1/3 (log (/ t z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ t z)))) into (pow (/ t z) 1/3)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log y)))) (pow (/ t z) 1/3)) into (* (exp (* 1/3 (- (log -1) (log y)))) (pow (/ t z) 1/3))
* [misc]backup-simplify:  Simplify (log (* (exp (* 1/3 (- (log -1) (log y)))) (pow (/ t z) 1/3))) into (log (* (exp (* 1/3 (- (log -1) (log y)))) (pow (/ t z) 1/3)))
* [misc]backup-simplify:  Simplify (* 3 (log (* (exp (* 1/3 (- (log -1) (log y)))) (pow (/ t z) 1/3)))) into (* 3 (log (* (exp (* 1/3 (- (log -1) (log y)))) (pow (/ t z) 1/3))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (* (exp (* 1/3 (- (log -1) (log y)))) (pow (/ t z) 1/3))))) into (pow (* (exp (* 1/3 (- (log -1) (log y)))) (pow (/ t z) 1/3)) 3)
* [misc]taylor:  Taking taylor expansion of (pow (* (exp (* 1/3 (- (log -1) (log y)))) (pow (/ t z) 1/3)) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (exp (* 1/3 (- (log -1) (log y)))) (pow (/ t z) 1/3))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (exp (* 1/3 (- (log -1) (log y)))) (pow (/ t z) 1/3)))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* (exp (* 1/3 (- (log -1) (log y)))) (pow (/ t z) 1/3))) in x
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log -1) (log y)))) (pow (/ t z) 1/3)) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log -1) (log y)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log -1) (log y))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log y)) in x
* [misc]taylor:  Taking taylor expansion of (log -1) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log y))) into (- (log -1) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (log y))) into (* 1/3 (- (log -1) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log y)))) into (exp (* 1/3 (- (log -1) (log y))))
* [misc]taylor:  Taking taylor expansion of (pow (/ t z) 1/3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ t z)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ t z))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ t z)) in x
* [misc]taylor:  Taking taylor expansion of (/ t z) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ t z) into (/ t z)
* [misc]backup-simplify:  Simplify (log (/ t z)) into (log (/ t z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (/ t z))) into (* 1/3 (log (/ t z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ t z)))) into (pow (/ t z) 1/3)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log y)))) (pow (/ t z) 1/3)) into (* (exp (* 1/3 (- (log -1) (log y)))) (pow (/ t z) 1/3))
* [misc]backup-simplify:  Simplify (log (* (exp (* 1/3 (- (log -1) (log y)))) (pow (/ t z) 1/3))) into (log (* (exp (* 1/3 (- (log -1) (log y)))) (pow (/ t z) 1/3)))
* [misc]backup-simplify:  Simplify (* 3 (log (* (exp (* 1/3 (- (log -1) (log y)))) (pow (/ t z) 1/3)))) into (* 3 (log (* (exp (* 1/3 (- (log -1) (log y)))) (pow (/ t z) 1/3))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (* (exp (* 1/3 (- (log -1) (log y)))) (pow (/ t z) 1/3))))) into (pow (* (exp (* 1/3 (- (log -1) (log y)))) (pow (/ t z) 1/3)) 3)
* [misc]taylor:  Taking taylor expansion of (pow (* (exp (* 1/3 (- (log -1) (log y)))) (pow (/ t z) 1/3)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (exp (* 1/3 (- (log -1) (log y)))) (pow (/ t z) 1/3))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (exp (* 1/3 (- (log -1) (log y)))) (pow (/ t z) 1/3)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* (exp (* 1/3 (- (log -1) (log y)))) (pow (/ t z) 1/3))) in z
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log -1) (log y)))) (pow (/ t z) 1/3)) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log -1) (log y)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log -1) (log y))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log y)) in z
* [misc]taylor:  Taking taylor expansion of (log -1) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log y))) into (- (log -1) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (log y))) into (* 1/3 (- (log -1) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log y)))) into (exp (* 1/3 (- (log -1) (log y))))
* [misc]taylor:  Taking taylor expansion of (pow (/ t z) 1/3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ t z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ t z))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ t z)) in z
* [misc]taylor:  Taking taylor expansion of (/ t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ t 1) into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log t)) into (- (log t) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log t) (log z))) into (* 1/3 (- (log t) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log t) (log z)))) into (exp (* 1/3 (- (log t) (log z))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log y)))) (exp (* 1/3 (- (log t) (log z))))) into (* (exp (* 1/3 (- (log -1) (log y)))) (exp (* 1/3 (- (log t) (log z)))))
* [misc]backup-simplify:  Simplify (log (* (exp (* 1/3 (- (log -1) (log y)))) (exp (* 1/3 (- (log t) (log z)))))) into (log (* (exp (* 1/3 (- (log -1) (log y)))) (exp (* 1/3 (- (log t) (log z))))))
* [misc]backup-simplify:  Simplify (* 3 (log (* (exp (* 1/3 (- (log -1) (log y)))) (exp (* 1/3 (- (log t) (log z))))))) into (* 3 (log (* (exp (* 1/3 (- (log -1) (log y)))) (exp (* 1/3 (- (log t) (log z)))))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (* (exp (* 1/3 (- (log -1) (log y)))) (exp (* 1/3 (- (log t) (log z)))))))) into (pow (* (exp (* 1/3 (- (log -1) (log y)))) (exp (* 1/3 (- (log t) (log z))))) 3)
* [misc]taylor:  Taking taylor expansion of (pow (* (exp (* 1/3 (- (log -1) (log y)))) (exp (* 1/3 (- (log t) (log z))))) 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (exp (* 1/3 (- (log -1) (log y)))) (exp (* 1/3 (- (log t) (log z)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (exp (* 1/3 (- (log -1) (log y)))) (exp (* 1/3 (- (log t) (log z))))))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* (exp (* 1/3 (- (log -1) (log y)))) (exp (* 1/3 (- (log t) (log z)))))) in t
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log -1) (log y)))) (exp (* 1/3 (- (log t) (log z))))) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log -1) (log y)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log -1) (log y))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log y)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log y))) into (- (log -1) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (log y))) into (* 1/3 (- (log -1) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log y)))) into (exp (* 1/3 (- (log -1) (log y))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log t) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log t) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log t) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) 0) into (log t)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log t) (- (log z))) into (- (log t) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log t) (log z))) into (* 1/3 (- (log t) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log t) (log z)))) into (exp (* 1/3 (- (log t) (log z))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log y)))) (exp (* 1/3 (- (log t) (log z))))) into (* (exp (* 1/3 (- (log -1) (log y)))) (exp (* 1/3 (- (log t) (log z)))))
* [misc]backup-simplify:  Simplify (log (* (exp (* 1/3 (- (log -1) (log y)))) (exp (* 1/3 (- (log t) (log z)))))) into (log (* (exp (* 1/3 (- (log -1) (log y)))) (exp (* 1/3 (- (log t) (log z))))))
* [misc]backup-simplify:  Simplify (* 3 (log (* (exp (* 1/3 (- (log -1) (log y)))) (exp (* 1/3 (- (log t) (log z))))))) into (* 3 (log (* (exp (* 1/3 (- (log -1) (log y)))) (exp (* 1/3 (- (log t) (log z)))))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (* (exp (* 1/3 (- (log -1) (log y)))) (exp (* 1/3 (- (log t) (log z)))))))) into (pow (* (exp (* 1/3 (- (log -1) (log y)))) (exp (* 1/3 (- (log t) (log z))))) 3)
* [misc]backup-simplify:  Simplify (pow (* (exp (* 1/3 (- (log -1) (log y)))) (exp (* 1/3 (- (log t) (log z))))) 3) into (pow (* (exp (* 1/3 (- (log -1) (log y)))) (exp (* 1/3 (- (log t) (log z))))) 3)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 t)) (+ (* (/ t z) (/ 0 (/ -1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ t z) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (/ t z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (/ t z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 x)) 1)) (pow -1 1)))) 1) into (/ -1 x)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log -1)) into (- (log -1) (log y))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ -1 x)) (* 0 (- (log -1) (log y)))) into (- (* 1/3 (/ 1 x)))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log y)))) (+ (* (/ (pow (- (* 1/3 (/ 1 x))) 1) 1)))) into (* -1/3 (/ (exp (* 1/3 (- (log -1) (log y)))) x))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (log -1) (log y)))) 0) (* (* -1/3 (/ (exp (* 1/3 (- (log -1) (log y)))) x)) (pow (/ t z) 1/3))) into (- (* 1/3 (* (/ (exp (* 1/3 (- (log -1) (log y)))) x) (pow (/ t z) 1/3))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (* 1/3 (* (/ (exp (* 1/3 (- (log -1) (log y)))) x) (pow (/ t z) 1/3))))) 1)) (pow (* (exp (* 1/3 (- (log -1) (log y)))) (pow (/ t z) 1/3)) 1)))) 1) into (/ -1/3 x)
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/3 x)) (* 0 (log (* (exp (* 1/3 (- (log -1) (log y)))) (pow (/ t z) 1/3))))) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (* (exp (* 1/3 (- (log -1) (log y)))) (pow (/ t z) 1/3))))) (+ (* (/ (pow (- (/ 1 x)) 1) 1)))) into (* -1 (/ (* (pow (exp (* 1/3 (- (log -1) (log y)))) 3) t) (* x z)))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (* (pow (exp (* 1/3 (- (log -1) (log y)))) 3) t) (* x z))) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (* (pow (exp (* 1/3 (- (log -1) (log y)))) 3) t) (* x z)) in x
* [misc]taylor:  Taking taylor expansion of (* (pow (exp (* 1/3 (- (log -1) (log y)))) 3) t) in x
* [misc]taylor:  Taking taylor expansion of (pow (exp (* 1/3 (- (log -1) (log y)))) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (exp (* 1/3 (- (log -1) (log y))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (exp (* 1/3 (- (log -1) (log y)))))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (exp (* 1/3 (- (log -1) (log y))))) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log -1) (log y)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log -1) (log y))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log y)) in x
* [misc]taylor:  Taking taylor expansion of (log -1) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log y))) into (- (log -1) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (log y))) into (* 1/3 (- (log -1) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log y)))) into (exp (* 1/3 (- (log -1) (log y))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (- (log -1) (log y))))) into (* 1/3 (- (log -1) (log y)))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (- (log -1) (log y)))) into (- (log -1) (log y))
* [misc]backup-simplify:  Simplify (exp (- (log -1) (log y))) into (exp (- (log -1) (log y)))
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* x z) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* (exp (- (log -1) (log y))) t) into (* t (exp (- (log -1) (log y))))
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (/ (* t (exp (- (log -1) (log y)))) z) into (/ (* t (exp (- (log -1) (log y)))) z)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log -1) (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (exp (* 1/3 (- (log -1) (log y)))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (* 1/3 (- (log -1) (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (log -1) (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (- (log -1) (log y))) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ (* t (exp (- (log -1) (log y)))) z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ (* t (exp (- (log -1) (log y)))) z))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ t z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ t z) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (/ t z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (/ t z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log -1) (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (log -1) (log y)))) 0) (* 0 (pow (/ t z) 1/3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* (exp (* 1/3 (- (log -1) (log y)))) (pow (/ t z) 1/3)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (* (exp (* 1/3 (- (log -1) (log y)))) (pow (/ t z) 1/3))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (* (exp (* 1/3 (- (log -1) (log y)))) (pow (/ t z) 1/3))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* t (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log t)) into (- (log t) (log z))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log t) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log t) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log -1) (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (log -1) (log y)))) 0) (* 0 (exp (* 1/3 (- (log t) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* (exp (* 1/3 (- (log -1) (log y)))) (exp (* 1/3 (- (log t) (log z))))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (* (exp (* 1/3 (- (log -1) (log y)))) (exp (* 1/3 (- (log t) (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (* (exp (* 1/3 (- (log -1) (log y)))) (exp (* 1/3 (- (log t) (log z)))))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log t) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log t) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log -1) (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (log -1) (log y)))) 0) (* 0 (exp (* 1/3 (- (log t) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* (exp (* 1/3 (- (log -1) (log y)))) (exp (* 1/3 (- (log t) (log z))))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (* (exp (* 1/3 (- (log -1) (log y)))) (exp (* 1/3 (- (log t) (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (* (exp (* 1/3 (- (log -1) (log y)))) (exp (* 1/3 (- (log t) (log z)))))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 t)) (+ (* (/ t z) (/ 0 (/ -1 t))) (* 0 (/ 0 (/ -1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ t z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ t z) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (/ t z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (/ t z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 x)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr x))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log -1)) into (- (log -1) (log y))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ -1/2 (sqr x))) (+ (* 0 (/ -1 x)) (* 0 (- (log -1) (log y))))) into (- (* 1/6 (/ 1 (sqr x))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log y)))) (+ (* (/ (pow (- (* 1/3 (/ 1 x))) 2) 2)) (* (/ (pow (- (* 1/6 (/ 1 (sqr x)))) 1) 1)))) into (* -1/9 (/ (exp (* 1/3 (- (log -1) (log y)))) (sqr x)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (log -1) (log y)))) 0) (+ (* (* -1/3 (/ (exp (* 1/3 (- (log -1) (log y)))) x)) 0) (* (* -1/9 (/ (exp (* 1/3 (- (log -1) (log y)))) (sqr x))) (pow (/ t z) 1/3)))) into (- (* 1/9 (* (/ (exp (* 1/3 (- (log -1) (log y)))) (sqr x)) (pow (/ t z) 1/3))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (* 1/3 (* (/ (exp (* 1/3 (- (log -1) (log y)))) x) (pow (/ t z) 1/3))))) 2)) (pow (* (exp (* 1/3 (- (log -1) (log y)))) (pow (/ t z) 1/3)) 2))) (* 1 (/ (* 1 (pow (* 2 (- (* 1/9 (* (/ (exp (* 1/3 (- (log -1) (log y)))) (sqr x)) (pow (/ t z) 1/3))))) 1)) (pow (* (exp (* 1/3 (- (log -1) (log y)))) (pow (/ t z) 1/3)) 1)))) 2) into (/ -1/6 (sqr x))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/6 (sqr x))) (+ (* 0 (/ -1/3 x)) (* 0 (log (* (exp (* 1/3 (- (log -1) (log y)))) (pow (/ t z) 1/3)))))) into (- (* 1/2 (/ 1 (sqr x))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (* (exp (* 1/3 (- (log -1) (log y)))) (pow (/ t z) 1/3))))) (+ (* (/ (pow (- (/ 1 x)) 2) 2)) (* (/ (pow (- (* 1/2 (/ 1 (sqr x)))) 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log -1) (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (exp (* 1/3 (- (log -1) (log y)))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (exp (* 1/3 (- (log -1) (log y)))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (* 1/3 (- (log -1) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (log -1) (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (- (log -1) (log y))) 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ (* t (exp (- (log -1) (log y)))) z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (* t (exp (- (log -1) (log y)))) z)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (pow (* (exp (* 1/3 (- (log -1) (log y)))) (exp (* 1/3 (- (log t) (log z))))) 3) into (pow (* (exp (* 1/3 (- (log -1) (log y)))) (exp (* 1/3 (- (log t) (log z))))) 3)
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 1 1)
* [misc]approximate:  Taking taylor expansion of (cbrt (- y x)) in (y x) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (- y x)) in x
* [misc]taylor:  Rewrote expression to (pow (- y x) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- y x)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- y x))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- y x)) in x
* [misc]taylor:  Taking taylor expansion of (- y x) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 1/3 (log y)) into (* 1/3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log y))) into (pow y 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- y x)) in y
* [misc]taylor:  Rewrote expression to (pow (- y x) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- y x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- y x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- y x)) in y
* [misc]taylor:  Taking taylor expansion of (- y x) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (log (- x)) into (log (- x))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- x))) into (* 1/3 (log (- x)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- x)))) into (pow (- x) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- y x)) in y
* [misc]taylor:  Rewrote expression to (pow (- y x) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- y x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- y x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- y x)) in y
* [misc]taylor:  Taking taylor expansion of (- y x) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (log (- x)) into (log (- x))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- x))) into (* 1/3 (log (- x)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- x)))) into (pow (- x) 1/3)
* [misc]taylor:  Taking taylor expansion of (pow (- x) 1/3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- x))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log -1)) into (+ (log -1) (log x))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log -1) (log x))) into (* 1/3 (+ (log -1) (log x)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log -1) (log x)))) into (exp (* 1/3 (+ (log -1) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log -1) (log x)))) into (exp (* 1/3 (+ (log -1) (log x))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow (- x) 1)))) 1) into (/ -1 x)
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ -1 x)) (* 0 (log (- x)))) into (- (* 1/3 (/ 1 x)))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- x)))) (+ (* (/ (pow (- (* 1/3 (/ 1 x))) 1) 1)))) into (* -1/3 (pow (/ -1 (sqr x)) 1/3))
* [misc]taylor:  Taking taylor expansion of (* -1/3 (pow (/ -1 (sqr x)) 1/3)) in x
* [misc]taylor:  Taking taylor expansion of -1/3 in x
* [misc]backup-simplify:  Simplify -1/3 into -1/3
* [misc]taylor:  Taking taylor expansion of (pow (/ -1 (sqr x)) 1/3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ -1 (sqr x))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ -1 (sqr x)))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ -1 (sqr x))) in x
* [misc]taylor:  Taking taylor expansion of (/ -1 (sqr x)) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log x)) (log -1)) into (- (log -1) (* 2 (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (* 2 (log x)))) into (* 1/3 (- (log -1) (* 2 (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (* 2 (log x))))) into (exp (* 1/3 (- (log -1) (* 2 (log x)))))
* [misc]backup-simplify:  Simplify (* -1/3 (exp (* 1/3 (- (log -1) (* 2 (log x)))))) into (* -1/3 (exp (* 1/3 (- (log -1) (* 2 (log x))))))
* [misc]backup-simplify:  Simplify (* -1/3 (exp (* 1/3 (- (log -1) (* 2 (log x)))))) into (* -1/3 (exp (* 1/3 (- (log -1) (* 2 (log x))))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log -1)) into (+ (log -1) (log x))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (+ (log -1) (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log -1) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow (- x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x) 1)))) 2) into (/ -1/2 (sqr x))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ -1/2 (sqr x))) (+ (* 0 (/ -1 x)) (* 0 (log (- x))))) into (- (* 1/6 (/ 1 (sqr x))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- x)))) (+ (* (/ (pow (- (* 1/3 (/ 1 x))) 2) 2)) (* (/ (pow (- (* 1/6 (/ 1 (sqr x)))) 1) 1)))) into (* -1/9 (pow (/ -1 (pow x 5)) 1/3))
* [misc]taylor:  Taking taylor expansion of (* -1/9 (pow (/ -1 (pow x 5)) 1/3)) in x
* [misc]taylor:  Taking taylor expansion of -1/9 in x
* [misc]backup-simplify:  Simplify -1/9 into -1/9
* [misc]taylor:  Taking taylor expansion of (pow (/ -1 (pow x 5)) 1/3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ -1 (pow x 5))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ -1 (pow x 5)))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ -1 (pow x 5))) in x
* [misc]taylor:  Taking taylor expansion of (/ -1 (pow x 5)) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (pow x 5) in x
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 5) (log x)) (log -1)) into (- (log -1) (* 5 (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (* 5 (log x)))) into (* 1/3 (- (log -1) (* 5 (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (* 5 (log x))))) into (exp (* 1/3 (- (log -1) (* 5 (log x)))))
* [misc]backup-simplify:  Simplify (* -1/9 (exp (* 1/3 (- (log -1) (* 5 (log x)))))) into (* -1/9 (exp (* 1/3 (- (log -1) (* 5 (log x))))))
* [misc]backup-simplify:  Simplify (* -1/9 (exp (* 1/3 (- (log -1) (* 5 (log x)))))) into (* -1/9 (exp (* 1/3 (- (log -1) (* 5 (log x))))))
* [misc]backup-simplify:  Simplify (+ (* (* -1/9 (exp (* 1/3 (- (log -1) (* 5 (log x)))))) (sqr (* 1 y))) (+ (* (* -1/3 (exp (* 1/3 (- (log -1) (* 2 (log x)))))) (* 1 y)) (exp (* 1/3 (+ (log -1) (log x)))))) into (- (exp (* 1/3 (+ (log -1) (log x)))) (+ (* 1/3 (* y (exp (* 1/3 (- (log -1) (* 2 (log x))))))) (* 1/9 (* (sqr y) (exp (* 1/3 (- (log -1) (* 5 (log x)))))))))
* [misc]approximate:  Taking taylor expansion of (cbrt (- (/ 1 y) (/ 1 x))) in (y x) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 y) (/ 1 x))) in x
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 y) (/ 1 x)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 y) (/ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 y) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (log x))) into (* 1/3 (- (log -1) (log x)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log x)))) into (exp (* 1/3 (- (log -1) (log x))))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 y) (/ 1 x))) in y
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 y) (/ 1 x)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 y) (/ 1 x))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 y) (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) 0) into (- (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log y))) into (* -1/3 (log y))
* [misc]backup-simplify:  Simplify (exp (* -1/3 (log y))) into (pow y -1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 y) (/ 1 x))) in y
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 y) (/ 1 x)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 y) (/ 1 x))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 y) (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) 0) into (- (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log y))) into (* -1/3 (log y))
* [misc]backup-simplify:  Simplify (exp (* -1/3 (log y))) into (pow y -1/3)
* [misc]taylor:  Taking taylor expansion of (pow y -1/3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* -1/3 (log y))) in x
* [misc]taylor:  Taking taylor expansion of (* -1/3 (log y)) in x
* [misc]taylor:  Taking taylor expansion of -1/3 in x
* [misc]backup-simplify:  Simplify -1/3 into -1/3
* [misc]taylor:  Taking taylor expansion of (log y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* -1/3 (log y)) into (* -1/3 (log y))
* [misc]backup-simplify:  Simplify (exp (* -1/3 (log y))) into (pow y -1/3)
* [misc]backup-simplify:  Simplify (pow y -1/3) into (pow y -1/3)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 x))) 1)) (pow 1 1)))) 1) into (/ -1 x)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) 0) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ -1 x)) (* 0 (- (log y)))) into (- (* 1/3 (/ 1 x)))
* [misc]backup-simplify:  Simplify (* (exp (* -1/3 (log y))) (+ (* (/ (pow (- (* 1/3 (/ 1 x))) 1) 1)))) into (* -1/3 (* (pow (/ 1 y) 1/3) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (* -1/3 (* (pow (/ 1 y) 1/3) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of -1/3 in x
* [misc]backup-simplify:  Simplify -1/3 into -1/3
* [misc]taylor:  Taking taylor expansion of (* (pow (/ 1 y) 1/3) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 y) 1/3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ 1 y))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (log (/ 1 y)) into (log (/ 1 y))
* [misc]backup-simplify:  Simplify (* 1/3 (log (/ 1 y))) into (* 1/3 (log (/ 1 y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ 1 y)))) into (pow (/ 1 y) 1/3)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 y) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (/ 1 y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (/ 1 y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (/ 1 y) 1/3) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* (pow (/ 1 y) 1/3) 1) into (pow (/ 1 y) 1/3)
* [misc]backup-simplify:  Simplify (+ (* -1/3 0) (* 0 (pow (/ 1 y) 1/3))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/3 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -1/3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 x))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr x))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) 0) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ -1/2 (sqr x))) (+ (* 0 (/ -1 x)) (* 0 (- (log y))))) into (- (* 1/6 (/ 1 (sqr x))))
* [misc]backup-simplify:  Simplify (* (exp (* -1/3 (log y))) (+ (* (/ (pow (- (* 1/3 (/ 1 x))) 2) 2)) (* (/ (pow (- (* 1/6 (/ 1 (sqr x)))) 1) 1)))) into (* -1/9 (* (pow (/ 1 y) 1/3) (/ 1 (sqr x))))
* [misc]taylor:  Taking taylor expansion of (* -1/9 (* (pow (/ 1 y) 1/3) (/ 1 (sqr x)))) in x
* [misc]taylor:  Taking taylor expansion of -1/9 in x
* [misc]backup-simplify:  Simplify -1/9 into -1/9
* [misc]taylor:  Taking taylor expansion of (* (pow (/ 1 y) 1/3) (/ 1 (sqr x))) in x
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 y) 1/3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ 1 y))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (log (/ 1 y)) into (log (/ 1 y))
* [misc]backup-simplify:  Simplify (* 1/3 (log (/ 1 y))) into (* 1/3 (log (/ 1 y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ 1 y)))) into (pow (/ 1 y) 1/3)
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in x
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 y) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (/ 1 y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (/ 1 y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 y) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 y) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (/ 1 y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (/ 1 y) 1/3) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (/ 1 y) 1/3) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* (pow (/ 1 y) 1/3) 1) into (pow (/ 1 y) 1/3)
* [misc]backup-simplify:  Simplify (+ (* -1/9 0) (+ (* 0 0) (* 0 (pow (/ 1 y) 1/3)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 y) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 y) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (/ 1 y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (/ 1 y) 1/3) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/3 0) (+ (* 0 0) (* 0 (pow (/ 1 y) 1/3)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/3 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -1/3 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 x))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 x))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow x 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) 0) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ -1/3 (pow x 3))) (+ (* 0 (/ -1/2 (sqr x))) (+ (* 0 (/ -1 x)) (* 0 (- (log y)))))) into (- (* 1/9 (/ 1 (pow x 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -1/3 (log y))) (+ (* (/ (pow (- (* 1/3 (/ 1 x))) 3) 6)) (* (/ (pow (- (* 1/3 (/ 1 x))) 1) 1) (/ (pow (- (* 1/6 (/ 1 (sqr x)))) 1) 1)) (* (/ (pow (- (* 1/9 (/ 1 (pow x 3)))) 1) 1)))) into (* -5/81 (* (pow (/ 1 y) 1/3) (/ 1 (pow x 3))))
* [misc]taylor:  Taking taylor expansion of (* -5/81 (* (pow (/ 1 y) 1/3) (/ 1 (pow x 3)))) in x
* [misc]taylor:  Taking taylor expansion of -5/81 in x
* [misc]backup-simplify:  Simplify -5/81 into -5/81
* [misc]taylor:  Taking taylor expansion of (* (pow (/ 1 y) 1/3) (/ 1 (pow x 3))) in x
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 y) 1/3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ 1 y))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (log (/ 1 y)) into (log (/ 1 y))
* [misc]backup-simplify:  Simplify (* 1/3 (log (/ 1 y))) into (* 1/3 (log (/ 1 y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ 1 y)))) into (pow (/ 1 y) 1/3)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 3)) in x
* [misc]taylor:  Taking taylor expansion of (pow x 3) in x
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 y) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (/ 1 y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (/ 1 y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 y) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 y) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (/ 1 y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (/ 1 y) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (/ 1 y) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (/ 1 y) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (/ 1 y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (/ 1 y) 1/3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (/ 1 y) 1/3) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (/ 1 y) 1/3) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* (pow (/ 1 y) 1/3) 1) into (pow (/ 1 y) 1/3)
* [misc]backup-simplify:  Simplify (+ (* -5/81 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (/ 1 y) 1/3))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (pow y -1/3) into (pow y -1/3)
* [misc]approximate:  Taking taylor expansion of (cbrt (- (/ 1 (- y)) (/ 1 (- x)))) in (y x) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- y)) (/ 1 (- x)))) in x
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- y)) (/ 1 (- x))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- y)) (/ 1 (- x)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- y)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- y)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log x))) into (* -1/3 (log x))
* [misc]backup-simplify:  Simplify (exp (* -1/3 (log x))) into (pow x -1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- y)) (/ 1 (- x)))) in y
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- y)) (/ 1 (- x))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- y)) (/ 1 (- x)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- y)) (/ 1 (- x))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- y)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log -1)) into (- (log -1) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (log y))) into (* 1/3 (- (log -1) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log y)))) into (exp (* 1/3 (- (log -1) (log y))))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- y)) (/ 1 (- x)))) in y
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- y)) (/ 1 (- x))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- y)) (/ 1 (- x)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- y)) (/ 1 (- x))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- y)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log -1)) into (- (log -1) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (log y))) into (* 1/3 (- (log -1) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log y)))) into (exp (* 1/3 (- (log -1) (log y))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log -1) (log y)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log -1) (log y))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log y)) in x
* [misc]taylor:  Taking taylor expansion of (log -1) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log y))) into (- (log -1) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (log y))) into (* 1/3 (- (log -1) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log y)))) into (exp (* 1/3 (- (log -1) (log y))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log y)))) into (exp (* 1/3 (- (log -1) (log y))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 x)) 1)) (pow -1 1)))) 1) into (/ -1 x)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log -1)) into (- (log -1) (log y))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ -1 x)) (* 0 (- (log -1) (log y)))) into (- (* 1/3 (/ 1 x)))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log y)))) (+ (* (/ (pow (- (* 1/3 (/ 1 x))) 1) 1)))) into (* -1/3 (/ (exp (* 1/3 (- (log -1) (log y)))) x))
* [misc]taylor:  Taking taylor expansion of (* -1/3 (/ (exp (* 1/3 (- (log -1) (log y)))) x)) in x
* [misc]taylor:  Taking taylor expansion of -1/3 in x
* [misc]backup-simplify:  Simplify -1/3 into -1/3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log -1) (log y)))) x) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log -1) (log y)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log -1) (log y))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log y)) in x
* [misc]taylor:  Taking taylor expansion of (log -1) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log y))) into (- (log -1) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (log y))) into (* 1/3 (- (log -1) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log y)))) into (exp (* 1/3 (- (log -1) (log y))))
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log -1) (log y)))) 1) into (exp (* 1/3 (- (log -1) (log y))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log -1) (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (log -1) (log y)))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/3 0) (* 0 (exp (* 1/3 (- (log -1) (log y)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log -1) (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 x)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr x))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log -1)) into (- (log -1) (log y))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ -1/2 (sqr x))) (+ (* 0 (/ -1 x)) (* 0 (- (log -1) (log y))))) into (- (* 1/6 (/ 1 (sqr x))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log y)))) (+ (* (/ (pow (- (* 1/3 (/ 1 x))) 2) 2)) (* (/ (pow (- (* 1/6 (/ 1 (sqr x)))) 1) 1)))) into (* -1/9 (/ (exp (* 1/3 (- (log -1) (log y)))) (sqr x)))
* [misc]taylor:  Taking taylor expansion of (* -1/9 (/ (exp (* 1/3 (- (log -1) (log y)))) (sqr x))) in x
* [misc]taylor:  Taking taylor expansion of -1/9 in x
* [misc]backup-simplify:  Simplify -1/9 into -1/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log -1) (log y)))) (sqr x)) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log -1) (log y)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log -1) (log y))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log y)) in x
* [misc]taylor:  Taking taylor expansion of (log -1) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log y))) into (- (log -1) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (log y))) into (* 1/3 (- (log -1) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log y)))) into (exp (* 1/3 (- (log -1) (log y))))
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log -1) (log y)))) 1) into (exp (* 1/3 (- (log -1) (log y))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log -1) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log -1) (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (log -1) (log y)))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (log -1) (log y)))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/9 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (log -1) (log y))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log -1) (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (log -1) (log y)))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/3 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (log -1) (log y))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log -1) (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 x)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 x)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow x 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log -1)) into (- (log -1) (log y))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ -1/3 (pow x 3))) (+ (* 0 (/ -1/2 (sqr x))) (+ (* 0 (/ -1 x)) (* 0 (- (log -1) (log y)))))) into (- (* 1/9 (/ 1 (pow x 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log y)))) (+ (* (/ (pow (- (* 1/3 (/ 1 x))) 3) 6)) (* (/ (pow (- (* 1/3 (/ 1 x))) 1) 1) (/ (pow (- (* 1/6 (/ 1 (sqr x)))) 1) 1)) (* (/ (pow (- (* 1/9 (/ 1 (pow x 3)))) 1) 1)))) into (* -5/81 (/ (exp (* 1/3 (- (log -1) (log y)))) (pow x 3)))
* [misc]taylor:  Taking taylor expansion of (* -5/81 (/ (exp (* 1/3 (- (log -1) (log y)))) (pow x 3))) in x
* [misc]taylor:  Taking taylor expansion of -5/81 in x
* [misc]backup-simplify:  Simplify -5/81 into -5/81
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log -1) (log y)))) (pow x 3)) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log -1) (log y)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log -1) (log y))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log y)) in x
* [misc]taylor:  Taking taylor expansion of (log -1) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log y))) into (- (log -1) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (log y))) into (* 1/3 (- (log -1) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log y)))) into (exp (* 1/3 (- (log -1) (log y))))
* [misc]taylor:  Taking taylor expansion of (pow x 3) in x
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log -1) (log y)))) 1) into (exp (* 1/3 (- (log -1) (log y))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log -1) (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log -1) (log y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (log -1) (log y)))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (log -1) (log y)))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (log -1) (log y)))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -5/81 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (log -1) (log y)))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log y)))) into (exp (* 1/3 (- (log -1) (log y))))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 1)
* [misc]approximate:  Taking taylor expansion of (* (cbrt (- y x)) (cbrt (/ z t))) in (y x z t) around 0
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- y x)) (cbrt (/ z t))) in t
* [misc]taylor:  Taking taylor expansion of (cbrt (- y x)) in t
* [misc]taylor:  Rewrote expression to (pow (- y x) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- y x)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- y x))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- y x)) in t
* [misc]taylor:  Taking taylor expansion of (- y x) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ y (- x)) into (- y x)
* [misc]backup-simplify:  Simplify (log (- y x)) into (log (- y x))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- y x))) into (* 1/3 (log (- y x)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- y x)))) into (pow (- y x) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (/ z t)) in t
* [misc]taylor:  Rewrote expression to (pow (/ z t) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ z t)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ z t))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ z t)) in t
* [misc]taylor:  Taking taylor expansion of (/ z t) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ z 1) into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log z)) into (- (log z) (log t))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log z) (log t))) into (* 1/3 (- (log z) (log t)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log z) (log t)))) into (exp (* 1/3 (- (log z) (log t))))
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- y x)) (cbrt (/ z t))) in z
* [misc]taylor:  Taking taylor expansion of (cbrt (- y x)) in z
* [misc]taylor:  Rewrote expression to (pow (- y x) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- y x)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- y x))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- y x)) in z
* [misc]taylor:  Taking taylor expansion of (- y x) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ y (- x)) into (- y x)
* [misc]backup-simplify:  Simplify (log (- y x)) into (log (- y x))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- y x))) into (* 1/3 (log (- y x)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- y x)))) into (pow (- y x) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (/ z t)) in z
* [misc]taylor:  Rewrote expression to (pow (/ z t) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ z t)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ z t))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ z t)) in z
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) (log (/ 1 t))) into (+ (log (/ 1 t)) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log (/ 1 t)) (log z))) into (* 1/3 (+ (log (/ 1 t)) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log (/ 1 t)) (log z)))) into (exp (* 1/3 (+ (log (/ 1 t)) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- y x)) (cbrt (/ z t))) in x
* [misc]taylor:  Taking taylor expansion of (cbrt (- y x)) in x
* [misc]taylor:  Rewrote expression to (pow (- y x) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- y x)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- y x))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- y x)) in x
* [misc]taylor:  Taking taylor expansion of (- y x) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 1/3 (log y)) into (* 1/3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log y))) into (pow y 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (/ z t)) in x
* [misc]taylor:  Rewrote expression to (pow (/ z t) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ z t)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ z t))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ z t)) in x
* [misc]taylor:  Taking taylor expansion of (/ z t) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ z t) into (/ z t)
* [misc]backup-simplify:  Simplify (log (/ z t)) into (log (/ z t))
* [misc]backup-simplify:  Simplify (* 1/3 (log (/ z t))) into (* 1/3 (log (/ z t)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ z t)))) into (pow (/ z t) 1/3)
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- y x)) (cbrt (/ z t))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (- y x)) in y
* [misc]taylor:  Rewrote expression to (pow (- y x) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- y x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- y x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- y x)) in y
* [misc]taylor:  Taking taylor expansion of (- y x) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (log (- x)) into (log (- x))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- x))) into (* 1/3 (log (- x)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- x)))) into (pow (- x) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (/ z t)) in y
* [misc]taylor:  Rewrote expression to (pow (/ z t) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ z t)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ z t))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ z t)) in y
* [misc]taylor:  Taking taylor expansion of (/ z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ z t) into (/ z t)
* [misc]backup-simplify:  Simplify (log (/ z t)) into (log (/ z t))
* [misc]backup-simplify:  Simplify (* 1/3 (log (/ z t))) into (* 1/3 (log (/ z t)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ z t)))) into (pow (/ z t) 1/3)
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- y x)) (cbrt (/ z t))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (- y x)) in y
* [misc]taylor:  Rewrote expression to (pow (- y x) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- y x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- y x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- y x)) in y
* [misc]taylor:  Taking taylor expansion of (- y x) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (log (- x)) into (log (- x))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- x))) into (* 1/3 (log (- x)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- x)))) into (pow (- x) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (/ z t)) in y
* [misc]taylor:  Rewrote expression to (pow (/ z t) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ z t)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ z t))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ z t)) in y
* [misc]taylor:  Taking taylor expansion of (/ z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ z t) into (/ z t)
* [misc]backup-simplify:  Simplify (log (/ z t)) into (log (/ z t))
* [misc]backup-simplify:  Simplify (* 1/3 (log (/ z t))) into (* 1/3 (log (/ z t)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ z t)))) into (pow (/ z t) 1/3)
* [misc]backup-simplify:  Simplify (* (pow (- x) 1/3) (pow (/ z t) 1/3)) into (pow (/ (* x (* -1 z)) t) 1/3)
* [misc]taylor:  Taking taylor expansion of (pow (/ (* x (* -1 z)) t) 1/3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (* x (* -1 z)) t)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (* x (* -1 z)) t))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (* x (* -1 z)) t)) in x
* [misc]taylor:  Taking taylor expansion of (/ (* x (* -1 z)) t) in x
* [misc]taylor:  Taking taylor expansion of (* x (* -1 z)) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* -1 z) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* -1 z) into (* -1 z)
* [misc]backup-simplify:  Simplify (* 0 (* -1 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* -1 z))) into (- z)
* [misc]backup-simplify:  Simplify (/ (- z) t) into (* -1 (/ z t))
* [misc]backup-simplify:  Simplify (log (* -1 (/ z t))) into (log (* -1 (/ z t)))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log (* -1 (/ z t)))) into (+ (log (* -1 (/ z t))) (log x))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log (* -1 (/ z t))) (log x))) into (* 1/3 (+ (log (* -1 (/ z t))) (log x)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log (* -1 (/ z t))) (log x)))) into (exp (* 1/3 (+ (log (* -1 (/ z t))) (log x))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log (* -1 (/ z t))) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log (* -1 (/ z t))) (log x))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log (* -1 (/ z t))) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (log (* -1 (/ z t))) in z
* [misc]taylor:  Taking taylor expansion of (* -1 (/ z t)) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* -1 (/ 1 t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) (log (/ -1 t))) into (+ (log (/ -1 t)) (log z))
* [misc]backup-simplify:  Simplify (+ (+ (log (/ -1 t)) (log z)) (log x)) into (+ (log x) (+ (log (/ -1 t)) (log z)))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log x) (+ (log (/ -1 t)) (log z)))) into (* 1/3 (+ (log z) (+ (log (/ -1 t)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log z) (+ (log (/ -1 t)) (log x))))) into (exp (* 1/3 (+ (log x) (+ (log (/ -1 t)) (log z)))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log x) (+ (log (/ -1 t)) (log z))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log x) (+ (log (/ -1 t)) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log x) (+ (log (/ -1 t)) (log z))) in t
* [misc]taylor:  Taking taylor expansion of (log x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]taylor:  Taking taylor expansion of (+ (log (/ -1 t)) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ -1 t) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (+ (- (log -1) (log t)) (log z)) into (- (+ (log -1) (log z)) (log t))
* [misc]backup-simplify:  Simplify (+ (log x) (- (+ (log -1) (log z)) (log t))) into (- (+ (log -1) (+ (log z) (log x))) (log t))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log -1) (+ (log z) (log x))) (log t))) into (* 1/3 (- (+ (log -1) (+ (log x) (log z))) (log t)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log -1) (+ (log x) (log z))) (log t)))) into (exp (* 1/3 (- (+ (log -1) (+ (log z) (log x))) (log t))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log -1) (+ (log z) (log x))) (log t)))) into (exp (* 1/3 (- (+ (log -1) (+ (log x) (log z))) (log t))))
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ z t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ z t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (/ z t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (/ z t)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow (- x) 1)))) 1) into (/ -1 x)
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ -1 x)) (* 0 (log (- x)))) into (- (* 1/3 (/ 1 x)))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- x)))) (+ (* (/ (pow (- (* 1/3 (/ 1 x))) 1) 1)))) into (* -1/3 (pow (/ -1 (sqr x)) 1/3))
* [misc]backup-simplify:  Simplify (+ (* (pow (- x) 1/3) 0) (* (* -1/3 (pow (/ -1 (sqr x)) 1/3)) (pow (/ z t) 1/3))) into (- (* 1/3 (pow (/ (* -1 z) (* t (sqr x))) 1/3)))
* [misc]taylor:  Taking taylor expansion of (- (* 1/3 (pow (/ (* -1 z) (* t (sqr x))) 1/3))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (pow (/ (* -1 z) (* t (sqr x))) 1/3)) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (pow (/ (* -1 z) (* t (sqr x))) 1/3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (* -1 z) (* t (sqr x)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (* -1 z) (* t (sqr x))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (* -1 z) (* t (sqr x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (* -1 z) (* t (sqr x))) in x
* [misc]taylor:  Taking taylor expansion of (* -1 z) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* t (sqr x)) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1 z) into (* -1 z)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* t 1) (+ (* 0 0) (* 0 0))) into t
* [misc]backup-simplify:  Simplify (/ (* -1 z) t) into (* -1 (/ z t))
* [misc]backup-simplify:  Simplify (log (* -1 (/ z t))) into (log (* -1 (/ z t)))
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log x)) (log (* -1 (/ z t)))) into (- (log (* -1 (/ z t))) (* 2 (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (* -1 (/ z t))) (* 2 (log x)))) into (* 1/3 (- (log (* -1 (/ z t))) (* 2 (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (* -1 (/ z t))) (* 2 (log x))))) into (exp (* 1/3 (- (log (* -1 (/ z t))) (* 2 (log x)))))
* [misc]backup-simplify:  Simplify (* 1/3 (exp (* 1/3 (- (log (* -1 (/ z t))) (* 2 (log x)))))) into (* 1/3 (exp (* 1/3 (- (log (* -1 (/ z t))) (* 2 (log x))))))
* [misc]backup-simplify:  Simplify (- (* 1/3 (exp (* 1/3 (- (log (* -1 (/ z t))) (* 2 (log x))))))) into (- (* 1/3 (exp (* 1/3 (- (log (* -1 (/ z t))) (* 2 (log x)))))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/3 (exp (* 1/3 (- (log (* -1 (/ z t))) (* 2 (log x))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (exp (* 1/3 (- (log (* -1 (/ z t))) (* 2 (log x)))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (* -1 (/ z t))) (* 2 (log x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (* -1 (/ z t))) (* 2 (log x)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (* -1 (/ z t))) (* 2 (log x))) in z
* [misc]taylor:  Taking taylor expansion of (log (* -1 (/ z t))) in z
* [misc]taylor:  Taking taylor expansion of (* -1 (/ z t)) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* -1 (/ 1 t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) (log (/ -1 t))) into (+ (log (/ -1 t)) (log z))
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (- (* 2 (log x))) into (- (* 2 (log x)))
* [misc]backup-simplify:  Simplify (+ (+ (log (/ -1 t)) (log z)) (- (* 2 (log x)))) into (- (+ (log (/ -1 t)) (log z)) (* 2 (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log (/ -1 t)) (log z)) (* 2 (log x)))) into (* 1/3 (- (+ (log (/ -1 t)) (log z)) (* 2 (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log (/ -1 t)) (log z)) (* 2 (log x))))) into (exp (* 1/3 (- (+ (log (/ -1 t)) (log z)) (* 2 (log x)))))
* [misc]backup-simplify:  Simplify (* 1/3 (exp (* 1/3 (- (+ (log (/ -1 t)) (log z)) (* 2 (log x)))))) into (* 1/3 (exp (* 1/3 (- (+ (log (/ -1 t)) (log z)) (* 2 (log x))))))
* [misc]backup-simplify:  Simplify (- (* 1/3 (exp (* 1/3 (- (+ (log (/ -1 t)) (log z)) (* 2 (log x))))))) into (- (* 1/3 (exp (* 1/3 (- (+ (log (/ -1 t)) (log z)) (* 2 (log x)))))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/3 (exp (* 1/3 (- (+ (log (/ -1 t)) (log z)) (* 2 (log x))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (exp (* 1/3 (- (+ (log (/ -1 t)) (log z)) (* 2 (log x)))))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log (/ -1 t)) (log z)) (* 2 (log x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log (/ -1 t)) (log z)) (* 2 (log x)))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log (/ -1 t)) (log z)) (* 2 (log x))) in t
* [misc]taylor:  Taking taylor expansion of (+ (log (/ -1 t)) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ -1 t) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (+ (- (log -1) (log t)) (log z)) into (- (+ (log -1) (log z)) (log t))
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (- (* 2 (log x))) into (- (* 2 (log x)))
* [misc]backup-simplify:  Simplify (+ (- (+ (log -1) (log z)) (log t)) (- (* 2 (log x)))) into (- (+ (log -1) (log z)) (+ (* 2 (log x)) (log t)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log -1) (log z)) (+ (* 2 (log x)) (log t)))) into (* 1/3 (- (+ (log -1) (log z)) (+ (* 2 (log x)) (log t))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log -1) (log z)) (+ (* 2 (log x)) (log t))))) into (exp (* 1/3 (- (+ (log -1) (log z)) (+ (* 2 (log x)) (log t)))))
* [misc]backup-simplify:  Simplify (* 1/3 (exp (* 1/3 (- (+ (log -1) (log z)) (+ (* 2 (log x)) (log t)))))) into (* 1/3 (exp (* 1/3 (- (+ (log -1) (log z)) (+ (* 2 (log x)) (log t))))))
* [misc]backup-simplify:  Simplify (- (* 1/3 (exp (* 1/3 (- (+ (log -1) (log z)) (+ (* 2 (log x)) (log t))))))) into (- (* 1/3 (exp (* 1/3 (- (+ (log -1) (log z)) (+ (* 2 (log x)) (log t)))))))
* [misc]backup-simplify:  Simplify (- (* 1/3 (exp (* 1/3 (- (+ (log -1) (log z)) (+ (* 2 (log x)) (log t))))))) into (- (* 1/3 (exp (* 1/3 (- (+ (log -1) (log z)) (+ (* 2 (log x)) (log t)))))))
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* -1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (* -1 (/ z t)) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (/ z t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log (* -1 (/ z t)))) into (+ (log (* -1 (/ z t))) (log x))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (+ (log (* -1 (/ z t))) (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log (* -1 (/ z t))) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (+ (log x) (+ (log (/ -1 t)) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log z) (+ (log (/ -1 t)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log -1) (+ (log z) (log x))) (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log -1) (+ (log x) (log z))) (log t)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ z t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ z t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ z t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (/ z t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (/ z t)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow (- x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x) 1)))) 2) into (/ -1/2 (sqr x))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ -1/2 (sqr x))) (+ (* 0 (/ -1 x)) (* 0 (log (- x))))) into (- (* 1/6 (/ 1 (sqr x))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (- x)))) (+ (* (/ (pow (- (* 1/3 (/ 1 x))) 2) 2)) (* (/ (pow (- (* 1/6 (/ 1 (sqr x)))) 1) 1)))) into (* -1/9 (pow (/ -1 (pow x 5)) 1/3))
* [misc]backup-simplify:  Simplify (+ (* (pow (- x) 1/3) 0) (+ (* (* -1/3 (pow (/ -1 (sqr x)) 1/3)) 0) (* (* -1/9 (pow (/ -1 (pow x 5)) 1/3)) (pow (/ z t) 1/3)))) into (- (* 1/9 (pow (/ (* -1 z) (* t (pow x 5))) 1/3)))
* [misc]taylor:  Taking taylor expansion of (- (* 1/9 (pow (/ (* -1 z) (* t (pow x 5))) 1/3))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/9 (pow (/ (* -1 z) (* t (pow x 5))) 1/3)) in x
* [misc]taylor:  Taking taylor expansion of 1/9 in x
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (pow (/ (* -1 z) (* t (pow x 5))) 1/3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (* -1 z) (* t (pow x 5)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (* -1 z) (* t (pow x 5))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (* -1 z) (* t (pow x 5)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (* -1 z) (* t (pow x 5))) in x
* [misc]taylor:  Taking taylor expansion of (* -1 z) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* t (pow x 5)) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow x 5) in x
* [misc]backup-simplify:  Simplify (* -1 z) into (* -1 z)
* [misc]backup-simplify:  Simplify (* t 1) into t
* [misc]backup-simplify:  Simplify (/ (* -1 z) t) into (* -1 (/ z t))
* [misc]backup-simplify:  Simplify (log (* -1 (/ z t))) into (log (* -1 (/ z t)))
* [misc]backup-simplify:  Simplify (+ (* (- 5) (log x)) (log (* -1 (/ z t)))) into (- (log (* -1 (/ z t))) (* 5 (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (* -1 (/ z t))) (* 5 (log x)))) into (* 1/3 (- (log (* -1 (/ z t))) (* 5 (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (* -1 (/ z t))) (* 5 (log x))))) into (exp (* 1/3 (- (log (* -1 (/ z t))) (* 5 (log x)))))
* [misc]backup-simplify:  Simplify (* 1/9 (exp (* 1/3 (- (log (* -1 (/ z t))) (* 5 (log x)))))) into (* 1/9 (exp (* 1/3 (- (log (* -1 (/ z t))) (* 5 (log x))))))
* [misc]backup-simplify:  Simplify (- (* 1/9 (exp (* 1/3 (- (log (* -1 (/ z t))) (* 5 (log x))))))) into (- (* 1/9 (exp (* 1/3 (- (log (* -1 (/ z t))) (* 5 (log x)))))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/9 (exp (* 1/3 (- (log (* -1 (/ z t))) (* 5 (log x))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/9 (exp (* 1/3 (- (log (* -1 (/ z t))) (* 5 (log x)))))) in z
* [misc]taylor:  Taking taylor expansion of 1/9 in z
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (* -1 (/ z t))) (* 5 (log x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (* -1 (/ z t))) (* 5 (log x)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (* -1 (/ z t))) (* 5 (log x))) in z
* [misc]taylor:  Taking taylor expansion of (log (* -1 (/ z t))) in z
* [misc]taylor:  Taking taylor expansion of (* -1 (/ z t)) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* -1 (/ 1 t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in z
* [misc]taylor:  Taking taylor expansion of 5 in z
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) (log (/ -1 t))) into (+ (log (/ -1 t)) (log z))
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (- (* 5 (log x))) into (- (* 5 (log x)))
* [misc]backup-simplify:  Simplify (+ (+ (log (/ -1 t)) (log z)) (- (* 5 (log x)))) into (- (+ (log (/ -1 t)) (log z)) (* 5 (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log (/ -1 t)) (log z)) (* 5 (log x)))) into (* 1/3 (- (+ (log (/ -1 t)) (log z)) (* 5 (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log (/ -1 t)) (log z)) (* 5 (log x))))) into (exp (* 1/3 (- (+ (log (/ -1 t)) (log z)) (* 5 (log x)))))
* [misc]backup-simplify:  Simplify (* 1/9 (exp (* 1/3 (- (+ (log (/ -1 t)) (log z)) (* 5 (log x)))))) into (* 1/9 (exp (* 1/3 (- (+ (log (/ -1 t)) (log z)) (* 5 (log x))))))
* [misc]backup-simplify:  Simplify (- (* 1/9 (exp (* 1/3 (- (+ (log (/ -1 t)) (log z)) (* 5 (log x))))))) into (- (* 1/9 (exp (* 1/3 (- (+ (log (/ -1 t)) (log z)) (* 5 (log x)))))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/9 (exp (* 1/3 (- (+ (log (/ -1 t)) (log z)) (* 5 (log x))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/9 (exp (* 1/3 (- (+ (log (/ -1 t)) (log z)) (* 5 (log x)))))) in t
* [misc]taylor:  Taking taylor expansion of 1/9 in t
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log (/ -1 t)) (log z)) (* 5 (log x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log (/ -1 t)) (log z)) (* 5 (log x)))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (+ (log (/ -1 t)) (log z)) (* 5 (log x))) in t
* [misc]taylor:  Taking taylor expansion of (+ (log (/ -1 t)) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ -1 t) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (* 5 (log x)) in t
* [misc]taylor:  Taking taylor expansion of 5 in t
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (+ (- (log -1) (log t)) (log z)) into (- (+ (log -1) (log z)) (log t))
* [misc]backup-simplify:  Simplify (* 5 (log x)) into (* 5 (log x))
* [misc]backup-simplify:  Simplify (- (* 5 (log x))) into (- (* 5 (log x)))
* [misc]backup-simplify:  Simplify (+ (- (+ (log -1) (log z)) (log t)) (- (* 5 (log x)))) into (- (+ (log -1) (log z)) (+ (* 5 (log x)) (log t)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log -1) (log z)) (+ (* 5 (log x)) (log t)))) into (* 1/3 (- (+ (log -1) (log z)) (+ (* 5 (log x)) (log t))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log -1) (log z)) (+ (* 5 (log x)) (log t))))) into (exp (* 1/3 (- (+ (log -1) (log z)) (+ (* 5 (log x)) (log t)))))
* [misc]backup-simplify:  Simplify (* 1/9 (exp (* 1/3 (- (+ (log -1) (log z)) (+ (* 5 (log x)) (log t)))))) into (* 1/9 (exp (* 1/3 (- (+ (log -1) (log z)) (+ (* 5 (log x)) (log t))))))
* [misc]backup-simplify:  Simplify (- (* 1/9 (exp (* 1/3 (- (+ (log -1) (log z)) (+ (* 5 (log x)) (log t))))))) into (- (* 1/9 (exp (* 1/3 (- (+ (log -1) (log z)) (+ (* 5 (log x)) (log t)))))))
* [misc]backup-simplify:  Simplify (- (* 1/9 (exp (* 1/3 (- (+ (log -1) (log z)) (+ (* 5 (log x)) (log t))))))) into (- (* 1/9 (exp (* 1/3 (- (+ (log -1) (log z)) (+ (* 5 (log x)) (log t)))))))
* [misc]backup-simplify:  Simplify (+ (* (- (* 1/9 (exp (* 1/3 (- (+ (log -1) (log z)) (+ (* 5 (log x)) (log t))))))) (sqr (* 1 (* 1 (* 1 y))))) (+ (* (- (* 1/3 (exp (* 1/3 (- (+ (log -1) (log z)) (+ (* 2 (log x)) (log t))))))) (* 1 (* 1 (* 1 y)))) (exp (* 1/3 (- (+ (log -1) (+ (log x) (log z))) (log t)))))) into (- (exp (* 1/3 (- (+ (log -1) (+ (log z) (log x))) (log t)))) (+ (* 1/9 (* (sqr y) (exp (* 1/3 (- (+ (log -1) (log z)) (+ (* 5 (log x)) (log t))))))) (* 1/3 (* y (exp (* 1/3 (- (+ (log -1) (log z)) (+ (* 2 (log x)) (log t)))))))))
* [misc]approximate:  Taking taylor expansion of (* (cbrt (- (/ 1 y) (/ 1 x))) (cbrt (/ (/ 1 z) (/ 1 t)))) in (y x z t) around 0
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- (/ 1 y) (/ 1 x))) (cbrt (/ (/ 1 z) (/ 1 t)))) in t
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 y) (/ 1 x))) in t
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 y) (/ 1 x)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 y) (/ 1 x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 y) (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 x))) into (- (/ 1 y) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 y) (/ 1 x))) into (log (- (/ 1 y) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 y) (/ 1 x)))) into (* 1/3 (log (- (/ 1 y) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 y) (/ 1 x))))) into (pow (- (/ 1 y) (/ 1 x)) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (/ 1 z) (/ 1 t))) in t
* [misc]taylor:  Rewrote expression to (pow (/ (/ 1 z) (/ 1 t)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (/ 1 z) (/ 1 t))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (/ 1 z) (/ 1 t)))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (/ 1 z) (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 z) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ (/ 1 z) 1) into (/ 1 z)
* [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) (log (/ 1 z))) into (+ (log (/ 1 z)) (log t))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log (/ 1 z)) (log t))) into (* 1/3 (+ (log (/ 1 z)) (log t)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log (/ 1 z)) (log t)))) into (exp (* 1/3 (+ (log (/ 1 z)) (log t))))
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- (/ 1 y) (/ 1 x))) (cbrt (/ (/ 1 z) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 y) (/ 1 x))) in z
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 y) (/ 1 x)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 y) (/ 1 x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 y) (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 x))) into (- (/ 1 y) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 y) (/ 1 x))) into (log (- (/ 1 y) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 y) (/ 1 x)))) into (* 1/3 (log (- (/ 1 y) (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 y) (/ 1 x))))) into (pow (- (/ 1 y) (/ 1 x)) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (/ 1 z) (/ 1 t))) in z
* [misc]taylor:  Rewrote expression to (pow (/ (/ 1 z) (/ 1 t)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (/ 1 z) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (/ 1 z) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (/ 1 z) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 z) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 t)) into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log t)) into (- (log t) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log t) (log z))) into (* 1/3 (- (log t) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log t) (log z)))) into (exp (* 1/3 (- (log t) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- (/ 1 y) (/ 1 x))) (cbrt (/ (/ 1 z) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 y) (/ 1 x))) in x
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 y) (/ 1 x)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 y) (/ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 y) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (log x))) into (* 1/3 (- (log -1) (log x)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log x)))) into (exp (* 1/3 (- (log -1) (log x))))
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (/ 1 z) (/ 1 t))) in x
* [misc]taylor:  Rewrote expression to (pow (/ (/ 1 z) (/ 1 t)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (/ 1 z) (/ 1 t))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (/ 1 z) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (/ 1 z) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 z) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (/ (/ 1 z) (/ 1 t)) into (/ t z)
* [misc]backup-simplify:  Simplify (log (/ t z)) into (log (/ t z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (/ t z))) into (* 1/3 (log (/ t z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ t z)))) into (pow (/ t z) 1/3)
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- (/ 1 y) (/ 1 x))) (cbrt (/ (/ 1 z) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 y) (/ 1 x))) in y
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 y) (/ 1 x)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 y) (/ 1 x))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 y) (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) 0) into (- (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log y))) into (* -1/3 (log y))
* [misc]backup-simplify:  Simplify (exp (* -1/3 (log y))) into (pow y -1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (/ 1 z) (/ 1 t))) in y
* [misc]taylor:  Rewrote expression to (pow (/ (/ 1 z) (/ 1 t)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (/ 1 z) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (/ 1 z) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (/ 1 z) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 z) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (/ (/ 1 z) (/ 1 t)) into (/ t z)
* [misc]backup-simplify:  Simplify (log (/ t z)) into (log (/ t z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (/ t z))) into (* 1/3 (log (/ t z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ t z)))) into (pow (/ t z) 1/3)
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- (/ 1 y) (/ 1 x))) (cbrt (/ (/ 1 z) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 y) (/ 1 x))) in y
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 y) (/ 1 x)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 y) (/ 1 x))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 y) (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) 0) into (- (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log y))) into (* -1/3 (log y))
* [misc]backup-simplify:  Simplify (exp (* -1/3 (log y))) into (pow y -1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (/ 1 z) (/ 1 t))) in y
* [misc]taylor:  Rewrote expression to (pow (/ (/ 1 z) (/ 1 t)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (/ 1 z) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (/ 1 z) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (/ 1 z) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 z) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (/ (/ 1 z) (/ 1 t)) into (/ t z)
* [misc]backup-simplify:  Simplify (log (/ t z)) into (log (/ t z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (/ t z))) into (* 1/3 (log (/ t z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ t z)))) into (pow (/ t z) 1/3)
* [misc]backup-simplify:  Simplify (* (pow y -1/3) (pow (/ t z) 1/3)) into (pow (/ t (* y z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (pow (/ t (* y z)) 1/3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ t (* y z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ t (* y z)))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ t (* y z))) in x
* [misc]taylor:  Taking taylor expansion of (/ t (* y z)) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* y z) into (* y z)
* [misc]backup-simplify:  Simplify (/ t (* y z)) into (/ t (* y z))
* [misc]backup-simplify:  Simplify (log (/ t (* y z))) into (log (/ t (* y z)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (/ t (* y z)))) into (* 1/3 (log (/ t (* y z))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ t (* y z))))) into (pow (/ t (* y z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (pow (/ t (* y z)) 1/3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ t (* y z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ t (* y z)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ t (* y z))) in z
* [misc]taylor:  Taking taylor expansion of (/ t (* y z)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 1) (* 0 0)) into y
* [misc]backup-simplify:  Simplify (/ t y) into (/ t y)
* [misc]backup-simplify:  Simplify (log (/ t y)) into (log (/ t y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log (/ t y))) into (- (log (/ t y)) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ t y)) (log z))) into (* 1/3 (- (log (/ t y)) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ t y)) (log z)))) into (exp (* 1/3 (- (log (/ t y)) (log z))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (/ t y)) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (/ t y)) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (/ t y)) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log (/ t y)) in t
* [misc]taylor:  Taking taylor expansion of (/ t y) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (log (/ 1 y)) into (log (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) (log (/ 1 y))) into (+ (log (/ 1 y)) (log t))
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (+ (log (/ 1 y)) (log t)) (- (log z))) into (- (+ (log (/ 1 y)) (log t)) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log (/ 1 y)) (log t)) (log z))) into (* 1/3 (- (+ (log (/ 1 y)) (log t)) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log (/ 1 y)) (log t)) (log z)))) into (exp (* 1/3 (- (+ (log (/ 1 y)) (log t)) (log z))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log (/ 1 y)) (log t)) (log z)))) into (exp (* 1/3 (- (+ (log (/ 1 y)) (log t)) (log z))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 t)) (+ (* (/ t z) (/ 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ t z) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (/ t z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (/ t z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 x))) 1)) (pow 1 1)))) 1) into (/ -1 x)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) 0) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ -1 x)) (* 0 (- (log y)))) into (- (* 1/3 (/ 1 x)))
* [misc]backup-simplify:  Simplify (* (exp (* -1/3 (log y))) (+ (* (/ (pow (- (* 1/3 (/ 1 x))) 1) 1)))) into (* -1/3 (* (pow (/ 1 y) 1/3) (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* (pow y -1/3) 0) (* (* -1/3 (* (pow (/ 1 y) 1/3) (/ 1 x))) (pow (/ t z) 1/3))) into (- (* 1/3 (* (pow (/ t (* y z)) 1/3) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/3 (* (pow (/ t (* y z)) 1/3) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (* (pow (/ t (* y z)) 1/3) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (* (pow (/ t (* y z)) 1/3) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (pow (/ t (* y z)) 1/3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ t (* y z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ t (* y z)))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ t (* y z))) in x
* [misc]taylor:  Taking taylor expansion of (/ t (* y z)) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* y z) into (* y z)
* [misc]backup-simplify:  Simplify (/ t (* y z)) into (/ t (* y z))
* [misc]backup-simplify:  Simplify (log (/ t (* y z))) into (log (/ t (* y z)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (/ t (* y z)))) into (* 1/3 (log (/ t (* y z))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ t (* y z))))) into (pow (/ t (* y z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* y z)) (+ (* (/ t (* y z)) (/ 0 (* y z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ t (* y z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (/ t (* y z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (/ t (* y z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (/ t (* y z)) 1/3) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* (pow (/ t (* y z)) 1/3) 1) into (pow (/ t (* y z)) 1/3)
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (pow (/ t (* y z)) 1/3))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* y z)) (+ (* (/ t (* y z)) (/ 0 (* y z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ t (* y z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (/ t (* y z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (/ t (* y z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ t y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ t y) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log (/ t y))) into (- (log (/ t y)) (log z))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (/ t y)) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (/ t y)) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 y) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log (/ 1 y)) (log t)) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log (/ 1 y)) (log t)) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 t)) (+ (* (/ t z) (/ 0 (/ 1 t))) (* 0 (/ 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ t z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ t z) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (/ t z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (/ t z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 x))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr x))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) 0) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ -1/2 (sqr x))) (+ (* 0 (/ -1 x)) (* 0 (- (log y))))) into (- (* 1/6 (/ 1 (sqr x))))
* [misc]backup-simplify:  Simplify (* (exp (* -1/3 (log y))) (+ (* (/ (pow (- (* 1/3 (/ 1 x))) 2) 2)) (* (/ (pow (- (* 1/6 (/ 1 (sqr x)))) 1) 1)))) into (* -1/9 (* (pow (/ 1 y) 1/3) (/ 1 (sqr x))))
* [misc]backup-simplify:  Simplify (+ (* (pow y -1/3) 0) (+ (* (* -1/3 (* (pow (/ 1 y) 1/3) (/ 1 x))) 0) (* (* -1/9 (* (pow (/ 1 y) 1/3) (/ 1 (sqr x)))) (pow (/ t z) 1/3)))) into (- (* 1/9 (* (pow (/ t (* y z)) 1/3) (/ 1 (sqr x)))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/9 (* (pow (/ t (* y z)) 1/3) (/ 1 (sqr x))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/9 (* (pow (/ t (* y z)) 1/3) (/ 1 (sqr x)))) in x
* [misc]taylor:  Taking taylor expansion of 1/9 in x
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (* (pow (/ t (* y z)) 1/3) (/ 1 (sqr x))) in x
* [misc]taylor:  Taking taylor expansion of (pow (/ t (* y z)) 1/3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ t (* y z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ t (* y z)))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ t (* y z))) in x
* [misc]taylor:  Taking taylor expansion of (/ t (* y z)) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* y z) into (* y z)
* [misc]backup-simplify:  Simplify (/ t (* y z)) into (/ t (* y z))
* [misc]backup-simplify:  Simplify (log (/ t (* y z))) into (log (/ t (* y z)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (/ t (* y z)))) into (* 1/3 (log (/ t (* y z))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ t (* y z))))) into (pow (/ t (* y z)) 1/3)
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in x
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* y z)) (+ (* (/ t (* y z)) (/ 0 (* y z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ t (* y z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (/ t (* y z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (/ t (* y z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* y z)) (+ (* (/ t (* y z)) (/ 0 (* y z))) (* 0 (/ 0 (* y z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ t (* y z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ t (* y z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (/ t (* y z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (/ t (* y z))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (/ t (* y z)) 1/3) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (/ t (* y z)) 1/3) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* (pow (/ t (* y z)) 1/3) 1) into (pow (/ t (* y z)) 1/3)
* [misc]backup-simplify:  Simplify (+ (* 1/9 0) (+ (* 0 0) (* 0 (pow (/ t (* y z)) 1/3)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* y z)) (+ (* (/ t (* y z)) (/ 0 (* y z))) (* 0 (/ 0 (* y z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ t (* y z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ t (* y z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (/ t (* y z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (/ t (* y z))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (/ t (* y z)) 1/3) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (pow (/ t (* y z)) 1/3)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log (/ 1 y)) (log t)) (log z)))) into (exp (* 1/3 (- (+ (log (/ 1 y)) (log t)) (log z))))
* [misc]approximate:  Taking taylor expansion of (* (cbrt (- (/ 1 (- y)) (/ 1 (- x)))) (cbrt (/ (/ 1 (- z)) (/ 1 (- t))))) in (y x z t) around 0
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- (/ 1 (- y)) (/ 1 (- x)))) (cbrt (/ (/ 1 (- z)) (/ 1 (- t))))) in t
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- y)) (/ 1 (- x)))) in t
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- y)) (/ 1 (- x))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- y)) (/ 1 (- x)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- y)) (/ 1 (- x))))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- y)) (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 x)) into (- (/ 1 x) (/ 1 y))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 y))) into (log (- (/ 1 x) (/ 1 y)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 x) (/ 1 y)))) into (* 1/3 (log (- (/ 1 x) (/ 1 y))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 x) (/ 1 y))))) into (pow (- (/ 1 x) (/ 1 y)) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (/ 1 (- z)) (/ 1 (- t)))) in t
* [misc]taylor:  Rewrote expression to (pow (/ (/ 1 (- z)) (/ 1 (- t))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (/ 1 (- z)) (/ 1 (- t)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (/ 1 (- z)) (/ 1 (- t))))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (/ 1 (- z)) (/ 1 (- t)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- z)) (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (/ (/ -1 z) -1) into (/ 1 z)
* [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) (log (/ 1 z))) into (+ (log (/ 1 z)) (log t))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log (/ 1 z)) (log t))) into (* 1/3 (+ (log (/ 1 z)) (log t)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log (/ 1 z)) (log t)))) into (exp (* 1/3 (+ (log (/ 1 z)) (log t))))
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- (/ 1 (- y)) (/ 1 (- x)))) (cbrt (/ (/ 1 (- z)) (/ 1 (- t))))) in z
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- y)) (/ 1 (- x)))) in z
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- y)) (/ 1 (- x))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- y)) (/ 1 (- x)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- y)) (/ 1 (- x))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- y)) (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 x)) into (- (/ 1 x) (/ 1 y))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 y))) into (log (- (/ 1 x) (/ 1 y)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (/ 1 x) (/ 1 y)))) into (* 1/3 (log (- (/ 1 x) (/ 1 y))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (/ 1 x) (/ 1 y))))) into (pow (- (/ 1 x) (/ 1 y)) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (/ 1 (- z)) (/ 1 (- t)))) in z
* [misc]taylor:  Rewrote expression to (pow (/ (/ 1 (- z)) (/ 1 (- t))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (/ 1 (- z)) (/ 1 (- t)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (/ 1 (- z)) (/ 1 (- t))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (/ 1 (- z)) (/ 1 (- t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- z)) (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (/ -1 (/ -1 t)) into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log t)) into (- (log t) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log t) (log z))) into (* 1/3 (- (log t) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log t) (log z)))) into (exp (* 1/3 (- (log t) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- (/ 1 (- y)) (/ 1 (- x)))) (cbrt (/ (/ 1 (- z)) (/ 1 (- t))))) in x
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- y)) (/ 1 (- x)))) in x
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- y)) (/ 1 (- x))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- y)) (/ 1 (- x)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- y)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- y)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log x))) into (* -1/3 (log x))
* [misc]backup-simplify:  Simplify (exp (* -1/3 (log x))) into (pow x -1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (/ 1 (- z)) (/ 1 (- t)))) in x
* [misc]taylor:  Rewrote expression to (pow (/ (/ 1 (- z)) (/ 1 (- t))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (/ 1 (- z)) (/ 1 (- t)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (/ 1 (- z)) (/ 1 (- t))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (/ 1 (- z)) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- z)) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (/ (/ -1 z) (/ -1 t)) into (/ t z)
* [misc]backup-simplify:  Simplify (log (/ t z)) into (log (/ t z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (/ t z))) into (* 1/3 (log (/ t z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ t z)))) into (pow (/ t z) 1/3)
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- (/ 1 (- y)) (/ 1 (- x)))) (cbrt (/ (/ 1 (- z)) (/ 1 (- t))))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- y)) (/ 1 (- x)))) in y
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- y)) (/ 1 (- x))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- y)) (/ 1 (- x)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- y)) (/ 1 (- x))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- y)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log -1)) into (- (log -1) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (log y))) into (* 1/3 (- (log -1) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log y)))) into (exp (* 1/3 (- (log -1) (log y))))
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (/ 1 (- z)) (/ 1 (- t)))) in y
* [misc]taylor:  Rewrote expression to (pow (/ (/ 1 (- z)) (/ 1 (- t))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (/ 1 (- z)) (/ 1 (- t)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (/ 1 (- z)) (/ 1 (- t))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (/ 1 (- z)) (/ 1 (- t)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- z)) (/ 1 (- t))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (/ (/ -1 z) (/ -1 t)) into (/ t z)
* [misc]backup-simplify:  Simplify (log (/ t z)) into (log (/ t z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (/ t z))) into (* 1/3 (log (/ t z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ t z)))) into (pow (/ t z) 1/3)
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- (/ 1 (- y)) (/ 1 (- x)))) (cbrt (/ (/ 1 (- z)) (/ 1 (- t))))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- y)) (/ 1 (- x)))) in y
* [misc]taylor:  Rewrote expression to (pow (- (/ 1 (- y)) (/ 1 (- x))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (- y)) (/ 1 (- x)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- (/ 1 (- y)) (/ 1 (- x))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- y)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log -1)) into (- (log -1) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (log y))) into (* 1/3 (- (log -1) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log y)))) into (exp (* 1/3 (- (log -1) (log y))))
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (/ 1 (- z)) (/ 1 (- t)))) in y
* [misc]taylor:  Rewrote expression to (pow (/ (/ 1 (- z)) (/ 1 (- t))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (/ 1 (- z)) (/ 1 (- t)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (/ 1 (- z)) (/ 1 (- t))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (/ 1 (- z)) (/ 1 (- t)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- z)) (/ 1 (- t))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (/ (/ -1 z) (/ -1 t)) into (/ t z)
* [misc]backup-simplify:  Simplify (log (/ t z)) into (log (/ t z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (/ t z))) into (* 1/3 (log (/ t z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ t z)))) into (pow (/ t z) 1/3)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log y)))) (pow (/ t z) 1/3)) into (* (exp (* 1/3 (- (log -1) (log y)))) (pow (/ t z) 1/3))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log -1) (log y)))) (pow (/ t z) 1/3)) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log -1) (log y)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log -1) (log y))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log y)) in x
* [misc]taylor:  Taking taylor expansion of (log -1) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log y))) into (- (log -1) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (log y))) into (* 1/3 (- (log -1) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log y)))) into (exp (* 1/3 (- (log -1) (log y))))
* [misc]taylor:  Taking taylor expansion of (pow (/ t z) 1/3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ t z)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ t z))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ t z)) in x
* [misc]taylor:  Taking taylor expansion of (/ t z) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ t z) into (/ t z)
* [misc]backup-simplify:  Simplify (log (/ t z)) into (log (/ t z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (/ t z))) into (* 1/3 (log (/ t z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ t z)))) into (pow (/ t z) 1/3)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log y)))) (pow (/ t z) 1/3)) into (* (exp (* 1/3 (- (log -1) (log y)))) (pow (/ t z) 1/3))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log -1) (log y)))) (pow (/ t z) 1/3)) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log -1) (log y)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log -1) (log y))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log y)) in z
* [misc]taylor:  Taking taylor expansion of (log -1) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log y))) into (- (log -1) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (log y))) into (* 1/3 (- (log -1) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log y)))) into (exp (* 1/3 (- (log -1) (log y))))
* [misc]taylor:  Taking taylor expansion of (pow (/ t z) 1/3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ t z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ t z))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ t z)) in z
* [misc]taylor:  Taking taylor expansion of (/ t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ t 1) into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log t)) into (- (log t) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log t) (log z))) into (* 1/3 (- (log t) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log t) (log z)))) into (exp (* 1/3 (- (log t) (log z))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log y)))) (exp (* 1/3 (- (log t) (log z))))) into (* (exp (* 1/3 (- (log -1) (log y)))) (exp (* 1/3 (- (log t) (log z)))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log -1) (log y)))) (exp (* 1/3 (- (log t) (log z))))) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log -1) (log y)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log -1) (log y))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log y)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log y))) into (- (log -1) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (log y))) into (* 1/3 (- (log -1) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log y)))) into (exp (* 1/3 (- (log -1) (log y))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log t) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log t) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log t) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) 0) into (log t)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log t) (- (log z))) into (- (log t) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log t) (log z))) into (* 1/3 (- (log t) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log t) (log z)))) into (exp (* 1/3 (- (log t) (log z))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log y)))) (exp (* 1/3 (- (log t) (log z))))) into (* (exp (* 1/3 (- (log -1) (log y)))) (exp (* 1/3 (- (log t) (log z)))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log y)))) (exp (* 1/3 (- (log t) (log z))))) into (* (exp (* 1/3 (- (log -1) (log y)))) (exp (* 1/3 (- (log t) (log z)))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 t)) (+ (* (/ t z) (/ 0 (/ -1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ t z) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (/ t z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (/ t z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 x)) 1)) (pow -1 1)))) 1) into (/ -1 x)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log -1)) into (- (log -1) (log y))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ -1 x)) (* 0 (- (log -1) (log y)))) into (- (* 1/3 (/ 1 x)))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log y)))) (+ (* (/ (pow (- (* 1/3 (/ 1 x))) 1) 1)))) into (* -1/3 (/ (exp (* 1/3 (- (log -1) (log y)))) x))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (log -1) (log y)))) 0) (* (* -1/3 (/ (exp (* 1/3 (- (log -1) (log y)))) x)) (pow (/ t z) 1/3))) into (- (* 1/3 (* (/ (exp (* 1/3 (- (log -1) (log y)))) x) (pow (/ t z) 1/3))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/3 (* (/ (exp (* 1/3 (- (log -1) (log y)))) x) (pow (/ t z) 1/3)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (* (/ (exp (* 1/3 (- (log -1) (log y)))) x) (pow (/ t z) 1/3))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (* (/ (exp (* 1/3 (- (log -1) (log y)))) x) (pow (/ t z) 1/3)) in x
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log -1) (log y)))) x) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log -1) (log y)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log -1) (log y))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log y)) in x
* [misc]taylor:  Taking taylor expansion of (log -1) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log y))) into (- (log -1) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (log y))) into (* 1/3 (- (log -1) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log y)))) into (exp (* 1/3 (- (log -1) (log y))))
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log -1) (log y)))) 1) into (exp (* 1/3 (- (log -1) (log y))))
* [misc]taylor:  Taking taylor expansion of (pow (/ t z) 1/3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ t z)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ t z))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ t z)) in x
* [misc]taylor:  Taking taylor expansion of (/ t z) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ t z) into (/ t z)
* [misc]backup-simplify:  Simplify (log (/ t z)) into (log (/ t z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (/ t z))) into (* 1/3 (log (/ t z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ t z)))) into (pow (/ t z) 1/3)
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ t z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ t z) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (/ t z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (/ t z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log -1) (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (log -1) (log y)))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (log -1) (log y)))) 0) (* 0 (pow (/ t z) 1/3))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log y)))) (pow (/ t z) 1/3)) into (* (exp (* 1/3 (- (log -1) (log y)))) (pow (/ t z) 1/3))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (* (exp (* 1/3 (- (log -1) (log y)))) (pow (/ t z) 1/3)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ t z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ t z) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (/ t z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (/ t z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log -1) (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (log -1) (log y)))) 0) (* 0 (pow (/ t z) 1/3))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* t (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log t)) into (- (log t) (log z))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log t) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log t) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log -1) (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (log -1) (log y)))) 0) (* 0 (exp (* 1/3 (- (log t) (log z)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log t) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log t) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log -1) (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (log -1) (log y)))) 0) (* 0 (exp (* 1/3 (- (log t) (log z)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 t)) (+ (* (/ t z) (/ 0 (/ -1 t))) (* 0 (/ 0 (/ -1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ t z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ t z) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (/ t z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (/ t z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 x)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr x))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log -1)) into (- (log -1) (log y))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ -1/2 (sqr x))) (+ (* 0 (/ -1 x)) (* 0 (- (log -1) (log y))))) into (- (* 1/6 (/ 1 (sqr x))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log y)))) (+ (* (/ (pow (- (* 1/3 (/ 1 x))) 2) 2)) (* (/ (pow (- (* 1/6 (/ 1 (sqr x)))) 1) 1)))) into (* -1/9 (/ (exp (* 1/3 (- (log -1) (log y)))) (sqr x)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (log -1) (log y)))) 0) (+ (* (* -1/3 (/ (exp (* 1/3 (- (log -1) (log y)))) x)) 0) (* (* -1/9 (/ (exp (* 1/3 (- (log -1) (log y)))) (sqr x))) (pow (/ t z) 1/3)))) into (- (* 1/9 (* (/ (exp (* 1/3 (- (log -1) (log y)))) (sqr x)) (pow (/ t z) 1/3))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/9 (* (/ (exp (* 1/3 (- (log -1) (log y)))) (sqr x)) (pow (/ t z) 1/3)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/9 (* (/ (exp (* 1/3 (- (log -1) (log y)))) (sqr x)) (pow (/ t z) 1/3))) in x
* [misc]taylor:  Taking taylor expansion of 1/9 in x
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (* (/ (exp (* 1/3 (- (log -1) (log y)))) (sqr x)) (pow (/ t z) 1/3)) in x
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log -1) (log y)))) (sqr x)) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log -1) (log y)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log -1) (log y))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log y)) in x
* [misc]taylor:  Taking taylor expansion of (log -1) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log y))) into (- (log -1) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (log y))) into (* 1/3 (- (log -1) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log y)))) into (exp (* 1/3 (- (log -1) (log y))))
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log -1) (log y)))) 1) into (exp (* 1/3 (- (log -1) (log y))))
* [misc]taylor:  Taking taylor expansion of (pow (/ t z) 1/3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ t z)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ t z))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ t z)) in x
* [misc]taylor:  Taking taylor expansion of (/ t z) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ t z) into (/ t z)
* [misc]backup-simplify:  Simplify (log (/ t z)) into (log (/ t z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (/ t z))) into (* 1/3 (log (/ t z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ t z)))) into (pow (/ t z) 1/3)
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ t z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ t z) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (/ t z)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ t z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ t z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ t z) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (/ t z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (/ t z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log -1) (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (log -1) (log y)))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (/ t z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log -1) (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (log -1) (log y)))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (log -1) (log y)))) 0) (+ (* 0 0) (* 0 (pow (/ t z) 1/3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (log -1) (log y)))) 0) (* 0 (pow (/ t z) 1/3))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log y)))) (pow (/ t z) 1/3)) into (* (exp (* 1/3 (- (log -1) (log y)))) (pow (/ t z) 1/3))
* [misc]backup-simplify:  Simplify (+ (* 1/9 0) (+ (* 0 0) (* 0 (* (exp (* 1/3 (- (log -1) (log y)))) (pow (/ t z) 1/3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ t z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ t z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ t z) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (/ t z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (/ t z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log -1) (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (log -1) (log y)))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (log -1) (log y)))) 0) (+ (* 0 0) (* 0 (pow (/ t z) 1/3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (* (exp (* 1/3 (- (log -1) (log y)))) (pow (/ t z) 1/3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log y)))) (exp (* 1/3 (- (log t) (log z))))) into (* (exp (* 1/3 (- (log -1) (log y)))) (exp (* 1/3 (- (log t) (log z)))))
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 1 2)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 1 1)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 1)
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 73 ] simplifiying candidate #<alt-event (λ (x y z t) (+ x (cube (* (cbrt (- y x)) (exp (* 1/3 (- (log z) (log t))))))))>
* [enter]simplify:  Simplifying (+ x (cube (* (cbrt (- y x)) (exp (* 1/3 (- (log z) (log t)))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (48 enodes)
* * [misc]simplify:  iters left: 2 (82 enodes)
* * [misc]simplify:  iters left: 1 (121 enodes)
* [exit]simplify:  Simplified to (+ x (* (- y x) (exp (* (- (log z) (log t)) (+ (+ 1/3 1/3) 1/3)))))
* * * * [misc]progress:  [ 2 / 73 ] simplifiying candidate #<alt-event (λ (x y z t) (+ x (cube (* (cbrt (- y x)) (exp (* 1/3 (- (log t) (log z))))))))>
* [enter]simplify:  Simplifying (+ x (cube (* (cbrt (- y x)) (exp (* 1/3 (- (log t) (log z)))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (48 enodes)
* * [misc]simplify:  iters left: 2 (82 enodes)
* * [misc]simplify:  iters left: 1 (121 enodes)
* [exit]simplify:  Simplified to (+ x (* (- y x) (exp (* (- (log t) (log z)) (+ (+ 1/3 1/3) 1/3)))))
* * * * [misc]progress:  [ 3 / 73 ] simplifiying candidate #<alt-event (λ (x y z t) (+ x (cube (* (cbrt (- y x)) (exp (* 1/3 (- (log t) (log z))))))))>
* [enter]simplify:  Simplifying (+ x (cube (* (cbrt (- y x)) (exp (* 1/3 (- (log t) (log z)))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (48 enodes)
* * [misc]simplify:  iters left: 2 (82 enodes)
* * [misc]simplify:  iters left: 1 (121 enodes)
* [exit]simplify:  Simplified to (+ x (* (- y x) (exp (* (- (log t) (log z)) (+ (+ 1/3 1/3) 1/3)))))
* * * * [misc]progress:  [ 4 / 73 ] simplifiying candidate #<alt-event (λ (x y z t) (+ x (exp (- (+ (log -1) (+ (log z) (log x))) (log t)))))>
* [enter]simplify:  Simplifying (+ x (exp (- (+ (log -1) (+ (log z) (log x))) (log t))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (58 enodes)
* * [misc]simplify:  iters left: 2 (91 enodes)
* * [misc]simplify:  iters left: 1 (128 enodes)
* [exit]simplify:  Simplified to (+ (/ (- z) (/ t x)) x)
* * * * [misc]progress:  [ 5 / 73 ] simplifiying candidate #<alt-event (λ (x y z t) (+ x (exp (- (+ (log (/ 1 y)) (log t)) (log z)))))>
* [enter]simplify:  Simplifying (+ x (exp (- (+ (log (/ 1 y)) (log t)) (log z))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (62 enodes)
* * [misc]simplify:  iters left: 2 (89 enodes)
* * [misc]simplify:  iters left: 1 (129 enodes)
* [exit]simplify:  Simplified to (+ (/ t (* z y)) x)
* * * * [misc]progress:  [ 6 / 73 ] simplifiying candidate #<alt-event (λ (x y z t) (+ x (pow (* (exp (* 1/3 (- (log -1) (log y)))) (exp (* 1/3 (- (log t) (log z))))) 3)))>
* [enter]simplify:  Simplifying (+ x (pow (* (exp (* 1/3 (- (log -1) (log y)))) (exp (* 1/3 (- (log t) (log z))))) 3))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (60 enodes)
* * [misc]simplify:  iters left: 2 (98 enodes)
* * [misc]simplify:  iters left: 1 (196 enodes)
* [exit]simplify:  Simplified to (+ x (exp (* (+ (- (log t) (log z)) (- (log -1) (log y))) (+ 1/3 (+ 1/3 1/3)))))
* * * * [misc]progress:  [ 7 / 73 ] simplifiying candidate #<alt-event (λ (x y z t) (+ x (cube (* (- (exp (* 1/3 (+ (log -1) (log x)))) (+ (* 1/3 (* y (exp (* 1/3 (- (log -1) (* 2 (log x))))))) (* 1/9 (* (sqr y) (exp (* 1/3 (- (log -1) (* 5 (log x))))))))) (cbrt (/ z t))))))>
* [enter]simplify:  Simplifying (+ x (cube (* (- (exp (* 1/3 (+ (log -1) (log x)))) (+ (* 1/3 (* y (exp (* 1/3 (- (log -1) (* 2 (log x))))))) (* 1/9 (* (sqr y) (exp (* 1/3 (- (log -1) (* 5 (log x))))))))) (cbrt (/ z t)))))
* * [misc]simplify:  iters left: 6 (34 enodes)
* * [misc]simplify:  iters left: 5 (68 enodes)
* * [misc]simplify:  iters left: 4 (97 enodes)
* * [misc]simplify:  iters left: 3 (134 enodes)
* * [misc]simplify:  iters left: 2 (203 enodes)
* * [misc]simplify:  iters left: 1 (287 enodes)
* [exit]simplify:  Simplified to (+ (* (/ z t) (cube (- (- (cbrt (* -1 x)) (* (pow (exp 1/3) (- (- (log -1) (log x)) (log x))) (* 1/3 y))) (* (pow (exp 1/3) (- (log -1) (* (log x) 5))) (* y (* y 1/9)))))) x)
* * * * [misc]progress:  [ 8 / 73 ] simplifiying candidate #<alt-event (λ (x y z t) (+ x (cube (* (pow y -1/3) (cbrt (/ z t))))))>
* [enter]simplify:  Simplifying (+ x (cube (* (pow y -1/3) (cbrt (/ z t)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (43 enodes)
* * [misc]simplify:  iters left: 2 (77 enodes)
* * [misc]simplify:  iters left: 1 (108 enodes)
* [exit]simplify:  Simplified to (+ (* (cube (pow y -1/3)) (/ z t)) x)
* * * * [misc]progress:  [ 9 / 73 ] simplifiying candidate #<alt-event (λ (x y z t) (+ x (cube (* (exp (* 1/3 (- (log -1) (log y)))) (cbrt (/ z t))))))>
* [enter]simplify:  Simplifying (+ x (cube (* (exp (* 1/3 (- (log -1) (log y)))) (cbrt (/ z t)))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (53 enodes)
* * [misc]simplify:  iters left: 2 (95 enodes)
* * [misc]simplify:  iters left: 1 (151 enodes)
* [exit]simplify:  Simplified to (+ x (* (/ z t) (exp (* (- (log -1) (log y)) (+ (+ 1/3 1/3) 1/3)))))
* * * * [misc]progress:  [ 10 / 73 ] simplifiying candidate #<alt-event (λ (x y z t) (+ x (cube (- (exp (* 1/3 (- (+ (log -1) (+ (log z) (log x))) (log t)))) (+ (* 1/9 (* (sqr y) (exp (* 1/3 (- (+ (log -1) (log z)) (+ (* 5 (log x)) (log t))))))) (* 1/3 (* y (exp (* 1/3 (- (+ (log -1) (log z)) (+ (* 2 (log x)) (log t))))))))))))>
* [enter]simplify:  Simplifying (+ x (cube (- (exp (* 1/3 (- (+ (log -1) (+ (log z) (log x))) (log t)))) (+ (* 1/9 (* (sqr y) (exp (* 1/3 (- (+ (log -1) (log z)) (+ (* 5 (log x)) (log t))))))) (* 1/3 (* y (exp (* 1/3 (- (+ (log -1) (log z)) (+ (* 2 (log x)) (log t)))))))))))
* * [misc]simplify:  iters left: 6 (38 enodes)
* * [misc]simplify:  iters left: 5 (74 enodes)
* * [misc]simplify:  iters left: 4 (116 enodes)
* * [misc]simplify:  iters left: 3 (166 enodes)
* * [misc]simplify:  iters left: 2 (231 enodes)
* * [misc]simplify:  iters left: 1 (375 enodes)
* [exit]simplify:  Simplified to (+ x (cube (- (- (pow (exp 1/3) (+ (+ (log z) (log -1)) (- (log x) (log t)))) (* (cbrt (/ (/ z t) (pow x 5))) (* (* 1/9 y) (* y (cbrt -1))))) (* (* 1/3 y) (cbrt (/ (/ (* z -1) (exp (log x))) (* (exp (log x)) t)))))))
* * * * [misc]progress:  [ 11 / 73 ] simplifiying candidate #<alt-event (λ (x y z t) (+ x (cube (exp (* 1/3 (- (+ (log (/ 1 y)) (log t)) (log z)))))))>
* [enter]simplify:  Simplifying (+ x (cube (exp (* 1/3 (- (+ (log (/ 1 y)) (log t)) (log z))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (78 enodes)
* * [misc]simplify:  iters left: 2 (153 enodes)
* * [misc]simplify:  iters left: 1 (389 enodes)
* [exit]simplify:  Simplified to (+ x (/ (* 1 t) (* y z)))
* * * * [misc]progress:  [ 12 / 73 ] simplifiying candidate #<alt-event (λ (x y z t) (+ x (cube (* (exp (* 1/3 (- (log -1) (log y)))) (exp (* 1/3 (- (log t) (log z))))))))>
* [enter]simplify:  Simplifying (+ x (cube (* (exp (* 1/3 (- (log -1) (log y)))) (exp (* 1/3 (- (log t) (log z)))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (82 enodes)
* * [misc]simplify:  iters left: 2 (165 enodes)
* * [misc]simplify:  iters left: 1 (320 enodes)
* [exit]simplify:  Simplified to (+ x (pow (exp (+ (+ 1/3 1/3) 1/3)) (+ (- (log t) (log z)) (- (log -1) (log y)))))
* * * * [misc]progress:  [ 13 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (cube (* (cbrt (- y x)) (pow (/ z t) 1/3)))))>
* * * * [misc]progress:  [ 14 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (cube (* (cbrt (- y x)) (pow (cbrt (/ z t)) 1)))))>
* * * * [misc]progress:  [ 15 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (cube (* (cbrt (- y x)) (exp (log (cbrt (/ z t))))))))>
* [enter]simplify:  Simplifying (log (cbrt (/ z t)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* [exit]simplify:  Simplified to (log (cbrt (/ z t)))
* [exit]simplify:  Simplified to (log (cbrt (/ z t)))
* * * * [misc]progress:  [ 16 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (cube (* (cbrt (- y x)) (log (exp (cbrt (/ z t))))))))>
* [enter]simplify:  Simplifying (exp (cbrt (/ z t)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* [exit]simplify:  Simplified to (exp (cbrt (/ z t)))
* [exit]simplify:  Simplified to (exp (cbrt (/ z t)))
* * * * [misc]progress:  [ 17 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (cube (* (cbrt (- y x)) (* (cbrt 1) (cbrt (/ z t)))))))>
* [enter]simplify:  Simplifying (cbrt 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (cbrt 1)
* [exit]simplify:  Simplified to (cbrt 1)
* [enter]simplify:  Simplifying (cbrt (/ z t))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (cbrt (/ z t))
* [exit]simplify:  Simplified to (cbrt (/ z t))
* * * * [misc]progress:  [ 18 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (cube (* (cbrt (- y x)) (* (cbrt z) (cbrt (/ 1 t)))))))>
* [enter]simplify:  Simplifying (cbrt z)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (cbrt z)
* [exit]simplify:  Simplified to (cbrt z)
* [enter]simplify:  Simplifying (cbrt (/ 1 t))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (cbrt (/ 1 t))
* [exit]simplify:  Simplified to (cbrt (/ 1 t))
* * * * [misc]progress:  [ 19 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (cube (* (cbrt (- y x)) (/ (cbrt z) (cbrt t))))))>
* [enter]simplify:  Simplifying (cbrt z)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (cbrt z)
* [exit]simplify:  Simplified to (cbrt z)
* [enter]simplify:  Simplifying (cbrt t)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (cbrt t)
* [exit]simplify:  Simplified to (cbrt t)
* * * * [misc]progress:  [ 20 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (cube (* (cbrt (- y x)) (cube (cbrt (cbrt (/ z t))))))))>
* [enter]simplify:  Simplifying (cbrt (cbrt (/ z t)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* [exit]simplify:  Simplified to (cbrt (cbrt (/ z t)))
* [exit]simplify:  Simplified to (cbrt (cbrt (/ z t)))
* * * * [misc]progress:  [ 21 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (cube (* (cbrt (- y x)) (cbrt (cube (cbrt (/ z t))))))))>
* [enter]simplify:  Simplifying (cube (cbrt (/ z t)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (9 enodes)
* [exit]simplify:  Simplified to (/ z t)
* [exit]simplify:  Simplified to (/ z t)
* * * * [misc]progress:  [ 22 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (cube (* (cbrt (- y x)) (sqr (sqrt (cbrt (/ z t))))))))>
* [enter]simplify:  Simplifying (sqrt (cbrt (/ z t)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* [exit]simplify:  Simplified to (sqrt (cbrt (/ z t)))
* [exit]simplify:  Simplified to (sqrt (cbrt (/ z t)))
* * * * [misc]progress:  [ 23 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (cube (* (cbrt (- y x)) (* 1 (cbrt (/ z t)))))))>
* * * * [misc]progress:  [ 24 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (pow (* (cbrt (- y x)) (cbrt (/ z t))) 3)))>
* * * * [misc]progress:  [ 25 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (pow (cube (* (cbrt (- y x)) (cbrt (/ z t)))) 1)))>
* * * * [misc]progress:  [ 26 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (exp (log (cube (* (cbrt (- y x)) (cbrt (/ z t))))))))>
* [enter]simplify:  Simplifying (log (cube (* (cbrt (- y x)) (cbrt (/ z t)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (66 enodes)
* * [misc]simplify:  iters left: 2 (120 enodes)
* * [misc]simplify:  iters left: 1 (207 enodes)
* [exit]simplify:  Simplified to (log (* (- y x) (/ z t)))
* [exit]simplify:  Simplified to (log (* (- y x) (/ z t)))
* * * * [misc]progress:  [ 27 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (log (exp (cube (* (cbrt (- y x)) (cbrt (/ z t))))))))>
* [enter]simplify:  Simplifying (exp (cube (* (cbrt (- y x)) (cbrt (/ z t)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (54 enodes)
* * [misc]simplify:  iters left: 2 (88 enodes)
* * [misc]simplify:  iters left: 1 (129 enodes)
* [exit]simplify:  Simplified to (exp (* (- y x) (/ z t)))
* [exit]simplify:  Simplified to (exp (* (- y x) (/ z t)))
* * * * [misc]progress:  [ 28 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (cube (cbrt (cube (* (cbrt (- y x)) (cbrt (/ z t))))))))>
* [enter]simplify:  Simplifying (cbrt (cube (* (cbrt (- y x)) (cbrt (/ z t)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (77 enodes)
* * [misc]simplify:  iters left: 1 (117 enodes)
* [exit]simplify:  Simplified to (cbrt (* (- y x) (/ z t)))
* [exit]simplify:  Simplified to (cbrt (* (- y x) (/ z t)))
* * * * [misc]progress:  [ 29 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (cbrt (cube (cube (* (cbrt (- y x)) (cbrt (/ z t))))))))>
* [enter]simplify:  Simplifying (cube (cube (* (cbrt (- y x)) (cbrt (/ z t)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (64 enodes)
* * [misc]simplify:  iters left: 2 (165 enodes)
* * [misc]simplify:  iters left: 1 (336 enodes)
* [exit]simplify:  Simplified to (cube (* (- y x) (/ z t)))
* [exit]simplify:  Simplified to (cube (* (- y x) (/ z t)))
* * * * [misc]progress:  [ 30 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (* (cube (cbrt (- y x))) (cube (cbrt (/ z t))))))>
* [enter]simplify:  Simplifying (cube (cbrt (- y x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (9 enodes)
* [exit]simplify:  Simplified to (- y x)
* [exit]simplify:  Simplified to (- y x)
* [enter]simplify:  Simplifying (cube (cbrt (/ z t)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (9 enodes)
* [exit]simplify:  Simplified to (/ z t)
* [exit]simplify:  Simplified to (/ z t)
* * * * [misc]progress:  [ 31 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (/ (cube (* (cbrt (- (pow y 3) (pow x 3))) (cbrt z))) (cube (* (cbrt (+ (sqr y) (+ (sqr x) (* y x)))) (cbrt t))))))>
* [enter]simplify:  Simplifying (cube (* (cbrt (- (pow y 3) (pow x 3))) (cbrt z)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (63 enodes)
* * [misc]simplify:  iters left: 1 (81 enodes)
* [exit]simplify:  Simplified to (* (- (cube y) (cube x)) z)
* [exit]simplify:  Simplified to (* (- (cube y) (cube x)) z)
* [enter]simplify:  Simplifying (cube (* (cbrt (+ (sqr y) (+ (sqr x) (* y x)))) (cbrt t)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (54 enodes)
* * [misc]simplify:  iters left: 2 (101 enodes)
* * [misc]simplify:  iters left: 1 (148 enodes)
* [exit]simplify:  Simplified to (+ (* (* t y) (+ x y)) (* x (* t x)))
* [exit]simplify:  Simplified to (+ (* (* t y) (+ x y)) (* x (* t x)))
* * * * [misc]progress:  [ 32 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (/ (cube (* (cbrt (- (sqr y) (sqr x))) (cbrt z))) (cube (* (cbrt (+ y x)) (cbrt t))))))>
* [enter]simplify:  Simplifying (cube (* (cbrt (- (sqr y) (sqr x))) (cbrt z)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (41 enodes)
* * [misc]simplify:  iters left: 2 (61 enodes)
* * [misc]simplify:  iters left: 1 (97 enodes)
* [exit]simplify:  Simplified to (* (* z (+ x y)) (- y x))
* [exit]simplify:  Simplified to (* (* z (+ x y)) (- y x))
* [enter]simplify:  Simplifying (cube (* (cbrt (+ y x)) (cbrt t)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (34 enodes)
* * [misc]simplify:  iters left: 2 (61 enodes)
* * [misc]simplify:  iters left: 1 (79 enodes)
* [exit]simplify:  Simplified to (* (+ y x) t)
* [exit]simplify:  Simplified to (* (+ y x) t)
* * * * [misc]progress:  [ 33 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (/ (cube (* (cbrt (- y x)) (cbrt z))) (cube (cbrt t)))))>
* [enter]simplify:  Simplifying (cube (* (cbrt (- y x)) (cbrt z)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (51 enodes)
* * [misc]simplify:  iters left: 1 (69 enodes)
* [exit]simplify:  Simplified to (* (- y x) z)
* [exit]simplify:  Simplified to (* (- y x) z)
* [enter]simplify:  Simplifying (cube (cbrt t))
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (5 enodes)
* [exit]simplify:  Simplified to t
* [exit]simplify:  Simplified to t
* * * * [misc]progress:  [ 34 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (/ (cube (* (cbrt (- (pow y 3) (pow x 3))) (cbrt (/ z t)))) (cube (cbrt (+ (sqr y) (+ (sqr x) (* y x))))))))>
* [enter]simplify:  Simplifying (cube (* (cbrt (- (pow y 3) (pow x 3))) (cbrt (/ z t))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (54 enodes)
* * [misc]simplify:  iters left: 2 (86 enodes)
* * [misc]simplify:  iters left: 1 (118 enodes)
* [exit]simplify:  Simplified to (/ (- (cube y) (cube x)) (/ t z))
* [exit]simplify:  Simplified to (/ (- (cube y) (cube x)) (/ t z))
* [enter]simplify:  Simplifying (cube (cbrt (+ (sqr y) (+ (sqr x) (* y x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (32 enodes)
* * [misc]simplify:  iters left: 1 (34 enodes)
* [exit]simplify:  Simplified to (+ (* y y) (* x (+ x y)))
* [exit]simplify:  Simplified to (+ (* y y) (* x (+ x y)))
* * * * [misc]progress:  [ 35 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (/ (cube (* (cbrt (- (sqr y) (sqr x))) (cbrt (/ z t)))) (cube (cbrt (+ y x))))))>
* [enter]simplify:  Simplifying (cube (* (cbrt (- (sqr y) (sqr x))) (cbrt (/ z t))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (49 enodes)
* * [misc]simplify:  iters left: 2 (89 enodes)
* * [misc]simplify:  iters left: 1 (160 enodes)
* [exit]simplify:  Simplified to (* (- (* y y) (sqr x)) (/ z t))
* [exit]simplify:  Simplified to (* (- (* y y) (sqr x)) (/ z t))
* [enter]simplify:  Simplifying (cube (cbrt (+ y x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* * [misc]simplify:  iters left: 2 (10 enodes)
* [exit]simplify:  Simplified to (+ y x)
* [exit]simplify:  Simplified to (+ y x)
* * * * [misc]progress:  [ 36 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (* (* (cbrt (- y x)) (cbrt (/ z t))) (* (* (cbrt (- y x)) (cbrt (/ z t))) (* (cbrt (- y x)) (cbrt (/ z t)))))))>
* [enter]simplify:  Simplifying (* (* (cbrt (- y x)) (cbrt (/ z t))) (* (cbrt (- y x)) (cbrt (/ z t))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* * [misc]simplify:  iters left: 2 (31 enodes)
* [exit]simplify:  Simplified to (sqr (* (cbrt (/ z t)) (cbrt (- y x))))
* [exit]simplify:  Simplified to (sqr (* (cbrt (/ z t)) (cbrt (- y x))))
* * * * [misc]progress:  [ 37 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (sqr (sqrt (cube (* (cbrt (- y x)) (cbrt (/ z t))))))))>
* [enter]simplify:  Simplifying (sqrt (cube (* (cbrt (- y x)) (cbrt (/ z t)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (42 enodes)
* * [misc]simplify:  iters left: 2 (74 enodes)
* * [misc]simplify:  iters left: 1 (114 enodes)
* [exit]simplify:  Simplified to (sqrt (* (- y x) (/ z t)))
* [exit]simplify:  Simplified to (sqrt (* (- y x) (/ z t)))
* * * * [misc]progress:  [ 38 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (* 1 (cube (* (cbrt (- y x)) (cbrt (/ z t)))))))>
* * * * [misc]progress:  [ 39 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (cube (* (pow (- y x) 1/3) (cbrt (/ z t))))))>
* * * * [misc]progress:  [ 40 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (cube (* (pow (cbrt (- y x)) 1) (cbrt (/ z t))))))>
* * * * [misc]progress:  [ 41 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (cube (* (exp (log (cbrt (- y x)))) (cbrt (/ z t))))))>
* [enter]simplify:  Simplifying (log (cbrt (- y x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* [exit]simplify:  Simplified to (log (cbrt (- y x)))
* [exit]simplify:  Simplified to (log (cbrt (- y x)))
* * * * [misc]progress:  [ 42 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (cube (* (log (exp (cbrt (- y x)))) (cbrt (/ z t))))))>
* [enter]simplify:  Simplifying (exp (cbrt (- y x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* [exit]simplify:  Simplified to (exp (cbrt (- y x)))
* [exit]simplify:  Simplified to (exp (cbrt (- y x)))
* * * * [misc]progress:  [ 43 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (cube (* (* (cbrt 1) (cbrt (- y x))) (cbrt (/ z t))))))>
* [enter]simplify:  Simplifying (cbrt 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (cbrt 1)
* [exit]simplify:  Simplified to (cbrt 1)
* [enter]simplify:  Simplifying (cbrt (- y x))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (cbrt (- y x))
* [exit]simplify:  Simplified to (cbrt (- y x))
* * * * [misc]progress:  [ 44 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (cube (* (/ (cbrt (- (pow y 3) (pow x 3))) (cbrt (+ (sqr y) (+ (sqr x) (* y x))))) (cbrt (/ z t))))))>
* [enter]simplify:  Simplifying (cbrt (- (pow y 3) (pow x 3)))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (13 enodes)
* * [misc]simplify:  iters left: 1 (17 enodes)
* [exit]simplify:  Simplified to (cbrt (- (cube y) (cube x)))
* [exit]simplify:  Simplified to (cbrt (- (cube y) (cube x)))
* [enter]simplify:  Simplifying (cbrt (+ (sqr y) (+ (sqr x) (* y x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* * [misc]simplify:  iters left: 2 (27 enodes)
* * [misc]simplify:  iters left: 1 (29 enodes)
* [exit]simplify:  Simplified to (cbrt (+ (* y y) (* x (+ x y))))
* [exit]simplify:  Simplified to (cbrt (+ (* y y) (* x (+ x y))))
* * * * [misc]progress:  [ 45 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (cube (* (/ (cbrt (- (sqr y) (sqr x))) (cbrt (+ y x))) (cbrt (/ z t))))))>
* [enter]simplify:  Simplifying (cbrt (- (sqr y) (sqr x)))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (13 enodes)
* * [misc]simplify:  iters left: 1 (21 enodes)
* [exit]simplify:  Simplified to (cbrt (- (* y y) (sqr x)))
* [exit]simplify:  Simplified to (cbrt (- (* y y) (sqr x)))
* [enter]simplify:  Simplifying (cbrt (+ y x))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (5 enodes)
* [exit]simplify:  Simplified to (cbrt (+ y x))
* [exit]simplify:  Simplified to (cbrt (+ y x))
* * * * [misc]progress:  [ 46 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (cube (* (cube (cbrt (cbrt (- y x)))) (cbrt (/ z t))))))>
* [enter]simplify:  Simplifying (cbrt (cbrt (- y x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* [exit]simplify:  Simplified to (cbrt (cbrt (- y x)))
* [exit]simplify:  Simplified to (cbrt (cbrt (- y x)))
* * * * [misc]progress:  [ 47 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (cube (* (cbrt (cube (cbrt (- y x)))) (cbrt (/ z t))))))>
* [enter]simplify:  Simplifying (cube (cbrt (- y x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (9 enodes)
* [exit]simplify:  Simplified to (- y x)
* [exit]simplify:  Simplified to (- y x)
* * * * [misc]progress:  [ 48 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (cube (* (sqr (sqrt (cbrt (- y x)))) (cbrt (/ z t))))))>
* [enter]simplify:  Simplifying (sqrt (cbrt (- y x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* [exit]simplify:  Simplified to (sqrt (cbrt (- y x)))
* [exit]simplify:  Simplified to (sqrt (cbrt (- y x)))
* * * * [misc]progress:  [ 49 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (cube (* (* 1 (cbrt (- y x))) (cbrt (/ z t))))))>
* * * * [misc]progress:  [ 50 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (cube (pow (* (- y x) (/ z t)) 1/3))))>
* [enter]simplify:  Simplifying (* (- y x) (/ z t))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (12 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (* (- y x) (/ z t))
* [exit]simplify:  Simplified to (* (- y x) (/ z t))
* * * * [misc]progress:  [ 51 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (cube (pow (* (cbrt (- y x)) (cbrt (/ z t))) 1))))>
* [enter]simplify:  Simplifying (* (cbrt (- y x)) (cbrt (/ z t)))
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ z t)) (cbrt (- y x)))
* [exit]simplify:  Simplified to (* (cbrt (/ z t)) (cbrt (- y x)))
* * * * [misc]progress:  [ 52 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (cube (pow (* (cbrt (- y x)) (cbrt (/ z t))) 1))))>
* * * * [misc]progress:  [ 53 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (cube (exp (+ (log (cbrt (- y x))) (log (cbrt (/ z t))))))))>
* [enter]simplify:  Simplifying (+ (log (cbrt (- y x))) (log (cbrt (/ z t))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* [exit]simplify:  Simplified to (+ (log (cbrt (- y x))) (log (cbrt (/ z t))))
* [exit]simplify:  Simplified to (+ (log (cbrt (- y x))) (log (cbrt (/ z t))))
* * * * [misc]progress:  [ 54 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (cube (exp (log (* (cbrt (- y x)) (cbrt (/ z t))))))))>
* [enter]simplify:  Simplifying (log (* (cbrt (- y x)) (cbrt (/ z t))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* [exit]simplify:  Simplified to (log (* (cbrt (/ z t)) (cbrt (- y x))))
* [exit]simplify:  Simplified to (log (* (cbrt (/ z t)) (cbrt (- y x))))
* * * * [misc]progress:  [ 55 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (cube (log (exp (* (cbrt (- y x)) (cbrt (/ z t))))))))>
* [enter]simplify:  Simplifying (exp (* (cbrt (- y x)) (cbrt (/ z t))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* [exit]simplify:  Simplified to (exp (* (cbrt (/ z t)) (cbrt (- y x))))
* [exit]simplify:  Simplified to (exp (* (cbrt (/ z t)) (cbrt (- y x))))
* * * * [misc]progress:  [ 56 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (cube (cbrt (* (- y x) (/ z t))))))>
* [enter]simplify:  Simplifying (* (- y x) (/ z t))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (12 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (* (- y x) (/ z t))
* [exit]simplify:  Simplified to (* (- y x) (/ z t))
* * * * [misc]progress:  [ 57 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (cube (cube (cbrt (* (cbrt (- y x)) (cbrt (/ z t))))))))>
* [enter]simplify:  Simplifying (cbrt (* (cbrt (- y x)) (cbrt (/ z t))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (cbrt (* (cbrt (/ z t)) (cbrt (- y x))))
* [exit]simplify:  Simplified to (cbrt (* (cbrt (/ z t)) (cbrt (- y x))))
* * * * [misc]progress:  [ 58 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (cube (cbrt (cube (* (cbrt (- y x)) (cbrt (/ z t))))))))>
* [enter]simplify:  Simplifying (cube (* (cbrt (- y x)) (cbrt (/ z t))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (41 enodes)
* * [misc]simplify:  iters left: 2 (73 enodes)
* * [misc]simplify:  iters left: 1 (104 enodes)
* [exit]simplify:  Simplified to (* (- y x) (/ z t))
* [exit]simplify:  Simplified to (* (- y x) (/ z t))
* * * * [misc]progress:  [ 59 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (cube (cube (* (cbrt (cbrt (- y x))) (cbrt (cbrt (/ z t))))))))>
* [enter]simplify:  Simplifying (* (cbrt (cbrt (- y x))) (cbrt (cbrt (/ z t))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* [exit]simplify:  Simplified to (* (cbrt (cbrt (- y x))) (cbrt (cbrt (/ z t))))
* [exit]simplify:  Simplified to (* (cbrt (cbrt (- y x))) (cbrt (cbrt (/ z t))))
* * * * [misc]progress:  [ 60 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (cube (sqr (sqrt (* (cbrt (- y x)) (cbrt (/ z t))))))))>
* [enter]simplify:  Simplifying (sqrt (* (cbrt (- y x)) (cbrt (/ z t))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (sqrt (* (cbrt (/ z t)) (cbrt (- y x))))
* [exit]simplify:  Simplified to (sqrt (* (cbrt (/ z t)) (cbrt (- y x))))
* * * * [misc]progress:  [ 61 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (cube (sqr (* (sqrt (cbrt (- y x))) (sqrt (cbrt (/ z t))))))))>
* [enter]simplify:  Simplifying (* (sqrt (cbrt (- y x))) (sqrt (cbrt (/ z t))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* [exit]simplify:  Simplified to (* (sqrt (cbrt (- y x))) (sqrt (cbrt (/ z t))))
* [exit]simplify:  Simplified to (* (sqrt (cbrt (- y x))) (sqrt (cbrt (/ z t))))
* * * * [misc]progress:  [ 62 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (cube (/ (* (cbrt (- (pow y 3) (pow x 3))) (cbrt z)) (* (cbrt (+ (sqr y) (+ (sqr x) (* y x)))) (cbrt t))))))>
* [enter]simplify:  Simplifying (* (cbrt (- (pow y 3) (pow x 3))) (cbrt z))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (* (cbrt (- (cube y) (cube x))) (cbrt z))
* [exit]simplify:  Simplified to (* (cbrt (- (cube y) (cube x))) (cbrt z))
* [enter]simplify:  Simplifying (* (cbrt (+ (sqr y) (+ (sqr x) (* y x)))) (cbrt t))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* * [misc]simplify:  iters left: 2 (31 enodes)
* * [misc]simplify:  iters left: 1 (33 enodes)
* [exit]simplify:  Simplified to (* (cbrt t) (cbrt (+ (sqr x) (* y (+ x y)))))
* [exit]simplify:  Simplified to (* (cbrt t) (cbrt (+ (sqr x) (* y (+ x y)))))
* * * * [misc]progress:  [ 63 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (cube (/ (* (cbrt (- (sqr y) (sqr x))) (cbrt z)) (* (cbrt (+ y x)) (cbrt t))))))>
* [enter]simplify:  Simplifying (* (cbrt (- (sqr y) (sqr x))) (cbrt z))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* [exit]simplify:  Simplified to (* (cbrt z) (cbrt (* (+ x y) (- y x))))
* [exit]simplify:  Simplified to (* (cbrt z) (cbrt (* (+ x y) (- y x))))
* [enter]simplify:  Simplifying (* (cbrt (+ y x)) (cbrt t))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (* (cbrt (+ y x)) (cbrt t))
* [exit]simplify:  Simplified to (* (cbrt (+ y x)) (cbrt t))
* * * * [misc]progress:  [ 64 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (cube (* 1 (* (cbrt (- y x)) (cbrt (/ z t)))))))>
* * * * [misc]progress:  [ 65 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (cube (* (* (cbrt (- y x)) (cbrt 1)) (cbrt (/ z t))))))>
* [enter]simplify:  Simplifying (* (cbrt (- y x)) (cbrt 1))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* [exit]simplify:  Simplified to (* (cbrt (- y x)) (cbrt 1))
* [exit]simplify:  Simplified to (* (cbrt (- y x)) (cbrt 1))
* * * * [misc]progress:  [ 66 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (cube (* (* (cbrt (- y x)) (cbrt z)) (cbrt (/ 1 t))))))>
* [enter]simplify:  Simplifying (* (cbrt (- y x)) (cbrt z))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (* (cbrt (- y x)) (cbrt z))
* [exit]simplify:  Simplified to (* (cbrt (- y x)) (cbrt z))
* * * * [misc]progress:  [ 67 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (cube (* (* (cbrt (- y x)) 1) (cbrt (/ z t))))))>
* [enter]simplify:  Simplifying (* (cbrt (- y x)) 1)
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (cbrt (- y x))
* [exit]simplify:  Simplified to (cbrt (- y x))
* * * * [misc]progress:  [ 68 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (cube (* (cbrt 1) (* (cbrt (- y x)) (cbrt (/ z t)))))))>
* [enter]simplify:  Simplifying (* (cbrt (- y x)) (cbrt (/ z t)))
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ z t)) (cbrt (- y x)))
* [exit]simplify:  Simplified to (* (cbrt (/ z t)) (cbrt (- y x)))
* * * * [misc]progress:  [ 69 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (cube (* 1 (* (cbrt (- y x)) (cbrt (/ z t)))))))>
* [enter]simplify:  Simplifying (* (cbrt (- y x)) (cbrt (/ z t)))
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ z t)) (cbrt (- y x)))
* [exit]simplify:  Simplified to (* (cbrt (/ z t)) (cbrt (- y x)))
* * * * [misc]progress:  [ 70 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (cube (/ (* (cbrt (- y x)) (cbrt z)) (cbrt t)))))>
* [enter]simplify:  Simplifying (* (cbrt (- y x)) (cbrt z))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (* (cbrt (- y x)) (cbrt z))
* [exit]simplify:  Simplified to (* (cbrt (- y x)) (cbrt z))
* * * * [misc]progress:  [ 71 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (cube (/ (* (cbrt (- (pow y 3) (pow x 3))) (cbrt (/ z t))) (cbrt (+ (sqr y) (+ (sqr x) (* y x))))))))>
* [enter]simplify:  Simplifying (* (cbrt (- (pow y 3) (pow x 3))) (cbrt (/ z t)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ z t)) (cbrt (- (cube y) (cube x))))
* [exit]simplify:  Simplified to (* (cbrt (/ z t)) (cbrt (- (cube y) (cube x))))
* * * * [misc]progress:  [ 72 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (cube (/ (* (cbrt (- (sqr y) (sqr x))) (cbrt (/ z t))) (cbrt (+ y x))))))>
* [enter]simplify:  Simplifying (* (cbrt (- (sqr y) (sqr x))) (cbrt (/ z t)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ z t)) (cbrt (- (* y y) (sqr x))))
* [exit]simplify:  Simplified to (* (cbrt (/ z t)) (cbrt (- (* y y) (sqr x))))
* * * * [misc]progress:  [ 73 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (cube (* (cbrt (/ z t)) (cbrt (- y x))))))>
* * * [misc]progress:  adding candidates to table
* [misc]progress:  [Phase 3 of 3] Extracting.
* * [misc]regime-changes:  Finding splitpoints for: (#<alt-delta (λ (x y z t) (+ (/ (- z) (/ t x)) x))> #<alt-event (λ (x y z t) (+ x (* (- y x) (/ z t))))> #<alt-delta (λ (x y z t) (+ x (/ (* (- y x) z) t)))> #<alt-delta (λ (x y z t) (+ x (cube (* (cbrt (- y x)) (cbrt (/ z t))))))> #<alt-delta (λ (x y z t) (+ x (sqr (sqrt (* (- y x) (/ z t))))))> #<alt-delta (λ (x y z t) (+ x (cbrt (cube (* (- y x) (/ z t))))))> #<alt-delta (λ (x y z t) (+ x (/ (* (- (sqr y) (sqr x)) (/ z t)) (+ y x))))> #<alt-delta (λ (x y z t) (+ x (* (* (- y x) z) (/ 1 t))))>)
* [misc]regimes:  Found splitpoints: (#s(sp 0 (* (- y x) (/ z t)) +inf.0)) , with alts (#<alt-event (λ (x y z t) (+ x (* (- y x) (/ z t))))>)
* [enter]simplify:  Simplifying (/ (- z) (/ t x))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (16 enodes)
* * [misc]simplify:  iters left: 1 (24 enodes)
* [exit]simplify:  Simplified to (* (/ z t) (- x))
* [exit]simplify:  Simplified to (* (/ z t) (- x))
* [enter]simplify:  Simplifying (+ x (* (- y x) (/ z t)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (23 enodes)
* * [misc]simplify:  iters left: 1 (33 enodes)
* [exit]simplify:  Simplified to (+ x (/ (- y x) (/ t z)))
* [enter]simplify:  Simplifying (* (- y x) z)
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (* (- y x) z)
* [exit]simplify:  Simplified to (* (- y x) z)
* [enter]simplify:  Simplifying (* (cbrt (- y x)) (cbrt (/ z t)))
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ z t)) (cbrt (- y x)))
* [exit]simplify:  Simplified to (* (cbrt (/ z t)) (cbrt (- y x)))
* [enter]simplify:  Simplifying (sqrt (* (- y x) (/ z t)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* * [misc]simplify:  iters left: 2 (17 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (- y x) (/ t z)))
* [exit]simplify:  Simplified to (sqrt (/ (- y x) (/ t z)))
* [enter]simplify:  Simplifying (cube (* (- y x) (/ z t)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* * [misc]simplify:  iters left: 2 (71 enodes)
* * [misc]simplify:  iters left: 1 (138 enodes)
* [exit]simplify:  Simplified to (cube (* (- y x) (/ z t)))
* [exit]simplify:  Simplified to (cube (* (- y x) (/ z t)))
* [enter]simplify:  Simplifying (* (- (sqr y) (sqr x)) (/ z t))
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* * [misc]simplify:  iters left: 2 (50 enodes)
* * [misc]simplify:  iters left: 1 (118 enodes)
* [exit]simplify:  Simplified to (* (* (+ x y) (- y x)) (/ z t))
* [exit]simplify:  Simplified to (* (* (+ x y) (- y x)) (/ z t))
* [enter]simplify:  Simplifying (* (- y x) z)
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (* (- y x) z)
* [exit]simplify:  Simplified to (* (- y x) z)